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{\bf TABLE 1 : Molecules in this 2mm line survey of IRC+10216\\} 
\hoffset -2.5cm
\begin{tabular}{ccccc} 
\hline 
Molecule & Isotopomer or v-state & Number of Observed Transitions 
& Table & Previous IRAM data$^1$\\ 
\hline
SiS & SiS & 2 & 4 & this work\\
 & $^{29}$SiS & 2 & 4 & Kahane et al 1988,1992\\
 & $^{30}$SiS & 2 & 4 & Kahane et al 1988,1992\\ 
 & Si$^{34}$S & 2 & 4 & Kahane et al 1988,1992\\
 & Si$^{33}$S & 2 & 4 & Kahane et al 1988,1992\\ 
 & $^{29}$Si$^{34}$S & 2 & 4 & this work\\
 & $^{30}$Si$^{34}$S & 1 & 4 & this work\\
 & SiS v=1 & 2 & 4 & this work\\
 & SiS v=2 & 2 & 4 & this work\\
 & SiS v=3 & 1 & 4 & this work\\
SiO & SiO & 1 & 4  & this work\\ 
 & $^{29}$SiO & 1 & 4 & Kahane et al 1988,1992\\
 & $^{30}$SiO & 1 & 4 & Kahane et al 1988,1992\\ 
SiC & SiC & 3 & 4 & Cernicharo et al 1989\\
SiN & SiN & 5 & 4 & this work\\ 
SiC$_2$ & SiC$_2$& 12 & 5 & this work\\
 & SiC$_2$ $\nu_3$=1 & 2 & 5 & this work\\ 
 & $^{29}$SiC$_2$& 11 & 5 & Cernicharo et al 1986c\\
 & $^{30}$SiC$_2$& 8 & 5 & Cernicharo et al 1986c\\ 
 & Si$^{13}$CC & 16 & 5 & Cernicharo et al 1991a\\
SiC$_3$ & SiC$_3$& 5 & 5 & this work\\
ClNa & ClNa & 4 & 6 & Cernicharo \& Gu\'elin 1987\\
 & $^{37}$ClNa & 2 & 6 & Cernicharo \& Gu\'elin 1987\\
ClK & ClK & 4 & 6 & Cernicharo \& Gu\'elin 1987\\
 & $^{37}$ClK & 2 & 6 & this work\\
ClAl & ClAl & 2 & 6 & Cernicharo \& Gu\'elin 1987\\
 & $^{37}$ClAl & 3 & 6 & this work\\
AlF & AlF & 2 & 6 & Cernicharo \& Gu\'elin 1987\\
MgNC & MgNC & 6 & 6 & Gu\'elin et al. 1986 \\
 & $^{26}$MgNC & 2 & 6 & Gu\'elin et al 1995\\
 & $^{25}$MgNC & 1 & 6 & Gu\'elin et al 1995\\
NaCN & NaCN& 26& 6 & this work\\ 
C$_3$H & C$_3$H & 8 & 7 & this work\\
 & C$_3$H $\nu_4=1$ & 4 & 7 & this work\\
c-C$_3$H & c-C$_3$H & 8 & 7 & this work\\
C$_3$H$_2$ & C$_3$H$_2$ & 4 & 7 & this work\\
 & C$^{13}$CCH$_2$ & 1 & 7 & this work\\
H$_2$C$_4$ & H$_2$C$_4$ & 12 & 7 & Cernicharo et al. 1991b\\
C$_4$H & C$_4$H & 10 & 7 & this work\\
 & C$_4$H $\nu_7$=1 & 20 & 7 & Gu\'elin et al 1987b\\ 
 & C$_4$H $\nu_7$=2 & 17 & 7 & Gu\'elin et al 1987b\\
 & $^{13}$CCCCH& 1 & 7 & this work\\ 
 & C$^{13}$CCCH & 3 & 7 & this work\\
 & CC$^{13}$CCH & 2 & 7 & this work \\ 
 & CCC$^{13}$CH & 6 & 7 & this work\\
C$_5$H & C$_5$H & 4 & 7 & Cernicharo et al. 1986ab, 1987a\\
C$_6$H & C$_6$H & 18 & 7 & Gu\'elin et al 1987a\\
C$_6$H & C$_6$H & 18 & 7 & \& Cernicharo et al. 1987b\\
HCCN & HCCN & 4 & 8 & Gu\'elin \& Cernicharo 1991\\
CH$_3$CN & CH$_3$CN & 5 & 8 & this work\\
HC$_3$N & HC$_3$N & 4 & 8 & this work\\ 
 & HC$_3$N $\nu_7$=1 & 5 & 8 & this work\\
 & H$^{13}$CCCN & 4 & 8 & this work\\ 
 & HC$^{13}$CCN & 4 & 8 & this work\\
 & HCC$^{13}$CN & 4 & 8 & this work\\ 
HC$_5$N & HC$_5$N & 5 & 8 & this work\\ 
C$_3$N & C$_3$N & 8 & 8 & this work\\
 & $^{13}$CCCN & 4 & 8 & this work\\ 
 & C$^{13}$CCN & 4 & 8 & this work\\
 & CC$^{13}$CN & 2 & 8 & this work\\
\hline
\end{tabular}
\newpage
{\bf TABLE 1 : Molecules in this 2mm line survey of IRC+10216\\}
\begin{tabular}{ccccc}
\hline
Molecule & Isotopomer or v-state & Number of Observed Transitions & Table & Previous IRAM data$^1$\\
\hline
CP & CP & 4 & 9 & Gu\'elin et al. 1990\\
PN & PN & 1 & 9 & this work\\
CS & CS & 1 & 9 & this work\\
 & CS v=1 & 1 & 9 & this work\\
 & $^{13}$CS & 1 & 9 & Kahane et al 1988\\
 & C$^{34}$S & 1 & 9 & Kahane et al 1988\\
 & C$^{33}$S & 1 & 9 & Kahane et al 1988\\
 & $^{13}$C$^{34}$S & 1 & 9 & Kahane et al 1988\\  
C$_2$S & C$_2$S & 8 & 9 & Cernicharo et al. 1987c\\
C$_3$S & C$_3$S & 5 & 9 & Cernicharo et al. 1987c\\
       & C$_3^{34}$S & 1 & 9 & This work \\ 
H$_2$S & H$_2$S & 1 & 9 & This work\\ 
\hline
\hline
\end{tabular}
\\
{\bf (1)} Reference to previous publications of partial data from this line survey\\
\small
\vspace{0.1cm}
\\
{\bf Other Species in IRC+10216 not in this 2mm survey :}\\
\begin{tabular}{lllllll}
NH$_3$ & SiH$_4$ \\
CN & CO & HCN & HNC & HCO$^+$ & CH$_4$ & MgCN\\
C$_2$ & C$_2$H & HCCH & H$_2$CCH$_2$ \\
C$_3$ & H$_2$C$_3$ \\
C$_4$Si \\
C$_5$ & C$_5$N \\
H$_2$C$_6$ \\
C$_7$H & HC$_7$N\\
C$_8$H \\
HC$_9$N \\
\end{tabular}

\newpage 
{\bf TABLE 2 : Observed Line Parameters in IRC+10216 between 129 and 172.5 GHz\\}
\hoffset -2.5cm
\small
\begin{tabular}{lllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes  \\
\hline
NaCN   & 8(1,7)-7(1,6) &      129081.8(3) & 129081.144 & 2.73(23) & 14.5 & + \\
Si$^{13}$CC & 6(1,6)-5(1,5) &      129248.0(2) & 128247.680 & 1.13(11) & 14.5 & +\\
CCS   &  10(10)-9(9) &        129548.6(2) & 129548.445 & 1.59(11) & 14.5 & +\\
c-C$_3$H   &  4(1,4)-4(1,3) 9/2-9/2 4-4 & 129723.6(2) & 129723.893 & 0.16(6) & 14.5 & +\%\\
C$_3$$^{34}$S &  J=23-22                &   129727.0(9) & 129726.576 & 0.20(7) & 14.5 & +\%\\
c-C$_3$H   &  4(1,4)-4(1,3) 9/2-9/2 5-5 &  & 129727.426 &  & 14.5 & +\%\\
U129733 & &                   129733.0(8) & ................. & 0.27(08) & 14.5 & +\\
C$_6$H   &  $^2{\Pi}_{1/2}$ J=93/2-91/2 a &  129770.5(9) & 129769.409 & 0.48(08) & 14.5 & +\\
C$_6$H  &   $^2{\Pi}_{1/2}$ J=93/2-91/2 b &  129836.2(9) & 129834.794 & 0.49(08) & 14.5 & +\\
ClNa & J=10-9 &             130223.9(2) & 130223.632 & 2.66(15) & 12.0(5)\\
SiO    & J=3-2 &              130268.6(1) & 130268.646 & 173.34(25) & 13.6(1)\\
HC$_5$N  &  J=49-48 &            130457.7(2) & 130456.440 & 0.94(7) & 14.5 & +\\
ClK  & J=17-16 &            130649.3(7) & 130650.404 & 0.45(6) & 13.5(20)\\
SiN & N=3-2 a  F$_{low}$=5/2 &   130707.3(9) & 130707.103 & 0.88(8) & 14.5 & +\$\&\\
SiN & N=3-2 a  F$_{low}$=3/2 &   130713.3(8) & 130713.184 & 0.66(9) & 14.5 & +\$\&\\
SiN & N=3-2 a  F$_{low}$=1/2 &   130716.7(3) & 130716.825 & 0.31(7) & 14.5 & +\$\\
U130765 &  &               130765.5(3) & ................. & 0.44(6) & 14.5 & +\\
CCS    & 11(10)-10(9) &       131551.9(1) & 131551.969 & 5.81(26) & 15.3(3)\\
AlF   &   J=4-3 $<$+$>$ &        131899.4(5) & 131899.277 & 3.05(28) & 17.3(7) & *\\
HCCN   &   6(5)-5(4)  &        131956.0(4) & 131956.196 & 0.71(12) & 14.1(3) & \\
C$_5$H &  $^2{\Pi}_{3/2}$ 55/2-53/2 a & 132158.9(10) & 132158.892 & 0.25(4) & 14.5 & +\\
C$_5$H &  $^2{\Pi}_{3/2}$ 55/2-53/2 b & 132163.1(10) & 132163.350 & 0.28(5) & 14.5 & +\\
C$_4$H  & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=27/2-25/2 a & 132179.1(1) & 132179.132 & 8.49(30) & 14.5(1)\\
H$^{13}$CCCN & J=15-14        &    132246.6(2) & 132246.383  & 5.04(32) & 13.6(2)\\
C$^{13}$CCCH & N=14-13 a      &    132540.5(9) & ................. & 0.49(10) & 14.5 & +\\
C$_4$H  & ${\nu}_7$=2 l=2 $^2{\Delta}_{3/2}$ J=27/2-25/2 a & 132546.6(3) & 132546.668 & 1.42(10) & 14.3(3) & \$ \\
C$_6$H  & $^2{\Pi}_{1/2}$ J=95/2-93/2 a & 132558.9(9) & 132558.465 & 0.34(12) & 14.5 & +\$ \\
C$^{13}$CCCH & N=14-13 b      &    132579.0(15) & ................. & 0.43(12) & 14.5 & +\\
C$_4$H  & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=27/2-25/2 b & 132587.3(1) & 132587.136 & 8.94(10) & 14.3(2)\\
C$_6$H  & $^2{\Pi}_{1/2}$ J=95/2-93/2 b & 132626.6(2) & 132625.266 & 0.54(10) & 13.9(2)\\
U132691 & MgNC $\nu_2=1$ J=11-10 a ?& 132691.2(4) & (132692.502) & 0.21(3) & 14.6(4)\\
CC$^{13}$CCH &  N=14-13 a &  132743.5(3) & ................. & 0.85(20) & 14.5 & +\\
CC$^{13}$CCH &  N=14-13 b &  132782.0(10) & ................. & 2.00(33) & 14.5 & +\\
U132782      &            &  132782.0(10) & ................  & 2.00(33) & 14.5 & +\#\\
C$_3$S &    J=23-22 &            132947.3(2) & 132946.120 & 2.85(33) & 16.0(7)\\
c-C$_3$H &3(1,3)-2(1,2) 7/2-5/2 4-3 &132994.1(8) &132993.970 &1.47(17) &14.5 &+\\
c-C$_3$H & 3(1,3)-2(1,2) 7/2-5/2 3-2           & &132994.620\\
HC$_5$N   & J=50-49 &            133118.0(9) & 133118.221 & 0.72(17) & 14.5 & +\\
c-C$_3$H  &3(1,3)-2(1,2) 5/2-3/2 2-1 &133187.2(3) &133186.490 &1.27(19) &14.5 &+\\
c-C$_3$H  &3(1,3)-2(1,2) 5/2-3/2 3-2 &            &133187.750\\
C$_4$H     & N=14-13 a &          133213.5(1) & 133213.650 & 24.31(11) & 14.3(1)\\
C$_4$H     & N=14-13 b &          133252.1(1) & 133252.132 & 25.36(11) & 14.3(1)\\
$^{30}$SiC$_2$ &   6(0,6)-5(0,5) &     133672.4(6) & 133672.815 & 2.75(16) & 14.5(2)\\
Si$^{13}$CC  & 6(0,6)-5(0,5) &      133813.9(3) & 133813.444 & 1.81(16) & 14.5 & +\\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=14-13 a & 133863.3(2) & 133862.374 & 4.39(16) & 15.9(5)\\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=14-13 b & 133918.8(4) & 133918.917 & 4.91(10) & 15.0(2)\\
H$_2$C$_4$    &   15(3,12)-14(3,11) &  133931.3(8) & 133931.291 & 0.83(7) & 14.5 & +\\
H$_2$C$_4$    &   15(3,13)-14(3,12) &              & 133931.291 \\
H$_2$C$_4$    &   15(2,14)-14(2,13) &  133952.6(8) & 133952.922 & 0.26(5) & 14.5 & +*\\
H$_2$C$_4$    &   15(2,13)-14(2,12) &  133961.0(10) & 133961.141 & 0.27(7) & 14.5 & +*\\
H$_2$C$_4$    &   15(0,15)-14(0,14) &  133963.5(8) & 133963.234 & 0.25(5) & 14.5 & +*\\
C$_4$H  & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=29/2-27/2 a & 134023.4(2) & 134023.552 & 7.58(21) & 14.6(1)\\
C$_4$H  & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=29/2-27/2 b & 134415.8(1) & 134415.716 & 6.89(13) & 14.5(1)\\
C$_6$H  & $^2{\Pi}_{3/2}$ J=97/2-95/2 a &  134440.0(3) & 134440.118 & 0.64(12) & 14.5 & + \\
C$_6$H  & $^2{\Pi}_{3/2}$ J=97/2-95/2 b &  134499.0(3) & 134499.391 & 0.69(12) & 14.5 & + \\
H$_2$C$_4$ & 15(1,14)-14(1,13) &  134525.3(2) & 134525.203 & 0.66(12) & 14.5 & + \\
C$_3$H  & ${\nu}_4$=1 N=6-5 a $<$$>$ &   134602.8(2) & 134603.070 & 1.40(12) & 13.7(2) &*\# \\
C$_3$H     & ${\nu}_4$=1 N=6-5 b $<$$>$ &134628.2(2) & 134628.090 & 1.83(13) & 14.3(3) &*\#\\
C$_4$H   & ${\nu}_7$=2 l=2 $^2{\Delta}_{5/2}$ J=29/2-27/2 & 134920.4(2) & 134921.070 & 1.59(33) & 14.5 & +\\
U135238 & &                 135237.8(7) & ................. & 0.28(18) & 14.5 & +\\
\hline
\end{tabular}

\newpage
{\bf TABLE 2 : Cont.}\\
\begin{tabular}{llllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes \\
\hline
U135298 &  &      135297.7(8) & (135298.094) & 0.72(19) & 14.5 & +*\\
NaCN    & 9(1,9)-8(1,8) &      135302.6(5) & 135303.136 & 1.16(17) & 14.5 & +*\\
U135308 &  &      135307.7(8) & ................. & 0.62(17) & 14.5 & +*\\
C$_6$H  &  $^2{\Pi}_{1/2}$ J=97/2-95/2 a & 135350.0(20) & 135347.413 & 0.69(15) & 14.5 & +\\
$^{29}$SiC$_2$ & 6(0,6)-5(0,5) &      135371.2(1) & 135371.261 & 3.92(12) & 14.2(2)\\
C$_6$H  & $^2{\Pi}_{1/2}$ J=97/2-95/2 b &  135419.0(20) &  135415.642 & 0.80(25) & 14.5 & +\\
HC$^{13}$CCN & J=15-14 &  135885.4(1) & 135885.516 & 3.68(25) & 14.6(2) &  \$\\
HCC$^{13}$CN & J=15-14 &  135898.8(1) & 135898.631 & 3.28(25) & 14.4(3) &  \$\\
C$_5$H & $^2{\Pi}_{1/2}$ 57/2-55/2 a &  136054.7(3) & 136051.195 & 0.88(14) & 16.3(8) & \#\\
 &   $^2{\Pi}_{1/2}$ 57/2-55/2 b &            &     136059.693 & \\       
U136347 & (SiS v=1 in ISB ?) & 136346.7(8) & ................. & 0.49(14) & 14.5 &+\\
$^{13}$C$^{34}$S  & J=3-2 &              136387.0(4) & 136386.999 & 0.63(15) & 14.5 & +\\
HC$_3$N    & J=15-14 &          136464.4(2) & 136404.405  &131.89(23) & 14.0(1)\\
HC$_3$N    & ${\nu}_7$=1 J=15-14 l &   136800.5(4) & 136799.404 & 1.16(16) & 15.9(8)\\
U136918  &             & 136917.7(20)  &................. & 0.72(22) & 14.5 & +\$\\
HC$_3$N    & ${\nu}_7$=1 J=15-14 u  &  136995.7(3) & 136995.652 & 1.65(15) & 14.5 & +\$ \\
C$_5$H     & $^2{\Pi}_{3/2}$ J=57/2-55/2 $<$$>$ & 136966.7(9) & 136965.578 & 0.65(13) & 14.5 & +\# \\
$^{30}$SiC$_2$  & 6(2,5)-5(2,4) &    137015.9(9) & 137016.196 & 2.15(15) & 14.5 & +\$ \\
SiC$_2$  & 6(0,6)-5(0,5) &    137180.9(1) & 137180.767 & 76.00(35) & 14.6(1) &  \\
Si$^{13}$CC  & 6(2,5)-5(2,4) &      137637.1(5) & 137636.756 & 1.26(14) & 14.2(4) \\
$^{30}$SiC$_2$  & 6(4,3)-5(4,2) & 137741.1(9) & 137739.634 & 1.78(18) & 16.9(5) & \# \\
$^{30}$SiC$_2$  & 6(4,2)-5(4,1) &              &       137742.651     \\
C$^{13}$CCN &  N=14-13 a &  137763.2(3) & ................. & 1.17(15) & 14.5 & + \\
C$^{13}$CCN &  N=14-13 b &  137778.3(5) & ................. & 0.55(14) & 14.5 & + \\
$^{13}$CCCCH &  N=15-14 a &137809.9(5) &................. &0.70(13) &13.0(9)\\
$^{13}$CCCCH &  N=15-14 b  &137847.9(5) &................. &0.40(20) &14.5 & +\\
U137935 &                &137935.7(8) &................. & 0.75(16) & 27.2(9) &  \#\\
CC$^{13}$CN &  N=14-13 a &  137996.2(2) & ................. & 1.30(12) & 14.5 & + \\
CC$^{13}$CN & N=14-13 b &  138014.7(3) & ................. & 1.17(12) & 14.5 & + \\
$^{26}$MgNC & N=12-11 a & 138023.5(20) & 138022.981 & 0.42(6) & 14.5 & +\# \\
$^{30}$Si$^{33}$S&  J=8-7&     &  138021.867 & & 14.5 & +\# \\
$^{26}$MgNC & N=12-11 b & 138038.0(20) & 138037.651  & 0.31(6) & \\
C$_6$H    & $^2{\Pi}_{1/2}$ J=99/2-97/2 a & 138137.6(5) & 138136.254 & 0.23(04) & 14.5 & + \\
C$_6$H    & $^2{\Pi}_{1/2}$ J=99/2-97/2 b & 138206.2(15)& 138205.919 & 0.15(05) & 14.5 & +\$\\
Si$^{13}$CC & 6(5,2)-5(5,1) &      138220.1(5) & 138220.169 & 0.87(13) & 14.5 & +\#\\
Si$^{13}$CC &     6(5,1)-5(5,0) &              & 138220.198       \\
CCC$^{13}$CH &  N=15-14 a  & 138419.8(3) & ................. & 0.67(08) & 14.5 & + \\
HC$_5$N   & J=52-51 &            138442.7(4) & 138441.672 & 0.41(13) & 14.5 & +\\ 
CCC$^{13}$CH &  N=15-14 b  & 138459.0(20) &................. & 0.38(13) & 14.5 & +\\
Si$^{13}$CC  & 6(4,3)-5(4,2) &    138508.8(30) &138508.866 & 0.65(20) & 14.5 & +\$\\
Si$^{13}$CC  & 6(4,2)-5(4,1) &      138513.1++ &138513.131     \\
C$_3$N     & N=14-13 a &        138515.7(2) & 138515.735 & 26.27(05) & 14.6(3)\\
C$_3$N     & N=14-13 b &        138534.6(2) & 138534.483 & 27.89(05) & 14.6(3)\\
$^{29}$Si$^{34}$S &  J=8-7   &    138581.8(3) & 138581.447 & 0.78(08) & 14.7(5)\\
NaCN    & 9(0,9)-8(0,8) &      138651.8(1) & 138651.893 & 1.80(10) & 13.2(3)\\
C$_3$S     & J=24-23 &            138725.5(2) & 138725.260 & 2.65(09) & 14.5 & +\\
$^{13}$CS    & J=3-2 &              138739.2(1) & 138739.336 & 17.83(09) & 14.3(4)\\
Si$^{13}$CC  & 6(3,4)-5(3,3) &      138812.9(4) & 138812.418 & 1.21(10) & 14.9(3)\\
$^{29}$SiC$_2$  & 6(2,5)-5(2,4) &      138902.3(5) & 138901.813 & 3.27(19) & 15.0(5)\\
U139372 &  &                   139371.7(3) &           & 1.52(26) & 14.5 & +\\
$^{29}$SiC$_2$  & 6(4,3)-5(4,2) & 139679.0(11) & 139676.443 & 1.90(32) & 16.8(3) & \#\\
$^{29}$SiC$_2$  &   6(4,2)-5(4,1) &            &         139679.847\\
C$_6$H  & $^2{\Pi}_{3/2}$ J=101/2-99/2 a &139983.5(8) & 139983.239 & 0.45(10) &14.5 &+ \\
C$_6$H  & $^2{\Pi}_{3/2}$ J=101/2-99/2 b &140047.2(6) & 140046.790 & 0.65(8) &14.5 &+ \\
$^{30}$SiS   & J=8-7 &         140074.1(2) & 140073.921 & 11.65(30) & 14.5 & +\\
NaCN &9(7,3)-8(7,2)+9(7,2)-8(7,1) &140100.9(15) &140100.415 &1.39(30) &14.5 &+\\
U140134 &  & 140133.6(10) &  ................. & 0.23(5) &  14.5 & +\\
U140147 &  & 140147.4(10) &  ................. & 0.21(5) &  14.5 & +\\
$^{37}$ClNa   &  J=11-10 &       140174.5(5) & 140174.796 & 0.84(8) & 14.5 & +\#\\
CCS   &  10(11)-9(10) &       140179.9(9) & 140180.734 & 2.12(30) & 14.5 & +\#\\
\hline
\end{tabular}

\newpage
{\bf TABLE 2 : Cont.}\\
\begin{tabular}{llllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes \\
\hline
U140212 &  & 140211.8(10) &  ................. & 0.24(4) &  14.5 & +\\
NaCN  &9(6,4)-8(6,3)+9(6,3)-8(6,2) &140300.0(4) &140299.506 &0.66(9) &13.4(5)\\
NaCN  &9(2,8)-8(2,7) &      140347.4(2) & 140347.121 & 1.73(9) &  13.3(2)\\
SiC$_3$        & 12(4,9)-11(4,8) &     140413.3(5) & 140412.988 & 0.28(4) &  14.5 & +\\
SiC$_3$        & 12(4,8)-11(4,7) &     140430.7(5) & 140429.962 & 0.35(4) &  14.5 & +\# \\
SiC$_2$ & $\nu_3$=1 14(2,12)-14(2,13)  &                 & 140430.615 &         &  14.5 & +\# \\
C$^{13}$CCH$_2$ &    3(1,2)-2(2,1) &   140433.8(9) & 140432.891 & 0.15(3) &  14.5 & +\$ \\
NaCN &9(5,5)-8(5,4)+9(5,4)-8(5,3) &140484.0(20) &140483.782 &0.61(5)&13.5(8) & *\\
U140486 &  & 140486.0(20) &  ................. & 0.44(5) &  14.5 & +\$\\
$^{25}$MgNC & N=12-11 $<$$>$&  140501.6(20) & 140501.138 & 0.48(5) &  25.0(20) & \\
NaCN    & 9(4,6)-8(4,5) &  140665.4(15) & 140666.270 & 1.47(15) & 14.5 & +\$\\
NaCN    & 9(4,5)-8(4,4) &  140668.5(15) & 140667.481 & 1.50(15) & 14.5 & +\$\\
NaCN    & 9(3,7)-8(3,6) &  140854.8(20) & 140853.858 & 0.50(20) & 14.5 & +\\
SiC$_2$  & 6(2,5)-5(2,4) &  140920.2(1) & 140920.138 &  59.84(22) & 14.8(2)\\
NaCN    & 9(3,6)-8(3,5) &  140936.8(20) &  140937.428 & 1.40(22) & 14.5 & +\$\\
$^{30}$SiC$_2$  & 6(2,4)-5(2,3) &  140955.4(4) & 140955.918 & 2.38(24) & 14.5 & +\$\\
PN &  J=3-2     & 140966.8(9) & 140967.692 & 1.21(26) & 14.5 & +\$\\
H$^{13}$CCCN & J=16-15   &  141062.1(2) & 141061.795 & 3.94(21) & 15.4(5)\\
HC$_5$N    & J=53-52 &    141102.8(10) &  141103.342 & 0.50(24) & 14.5 & +\% \\
Si$^{34}$S   & J=8-7 &      141250.3(2) & 141250.227 &   20.03(28) & 14.7(6)\\
C$_3$H  & $^2{\Pi}_{1/2}$ J=13/2-11/2 a $<$$>$ & 141636.0(1) & 141636.105 & 13.91(11) & 14.3(2)\\
C$_3$H  & $^2{\Pi}_{1/2}$ J=13/2-11/2 b $<$$>$ &      141709.0(1) & 141709.127 & 12.27(11) & 14.6(2)\\
SiC$_2$  & 6(4,3)-5(4,2) &  141751.1(4) & 141751.518 &  26.80(30) & 14.5 & +\$\\
SiC$_2$  & 6(4,2)-5(4,1) &  141755.1(4) & 141755.385 &  26.80(30) & 14.5 & +\$\\
C$_4$H & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=29/2-27/2 a &141783.9(2) & 141783.821 & 5.58(20) & 14.4(3)\\
Si$^{13}$CC  & 6(2,4)-5(2,3) & 142139.3(8) & 142138.468 & 1.85(19) & 14.5 & +\\
C$_4$H & l=2 ${\nu}_7$=2 $^2{\Delta}_{3/2}$ J=29/2-27/2 &142214.0(9) & 142214.349 & 0.93(19) & 14.5 & +\$\\
C$_4$H & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=29/2-27/2 b &142223.9(3) &142223.696 &6.69(19) & 14.4(5) \\
$^{37}$ClAl  & J=10-9   &   142322.6(10) &  142321.692 & 1.36(18) & 11.5(20)\\
NaCN    & 9(2,7)-8(2,6) & 142411.3(3) & 142410.245 & 1.33(6) & 13.5(3) \\
CCS     & 11(11)-10(10) & 142502.8(2) & 142501.688 & 1.50(6) & 14.3(2) \\
$^{29}$SiS   & J=8-7 & 142558.8(3) & 142558.762 & 21.77(10) & 14.3(4)\\
U142611      &       & 142611.3(20) & ................. & 0.30(7) & 14.5 & +\$ \\
U142622      &       & 142621.9(20) & ................. & 0.16(6) & 14.5 & +\$ \\
U142677      &       & 142676.8(8)  & ................. & 0.38(13) & 14.5 & +\$ \\
U142688      &       & 142688.4(8)  & ................. & 0.65(16) & 14.5 & +\$ \\
U142698      &       & 142697.6(15) & ................. & 0.20(7) & 14.5 & +\$ \\
C$_4$H     & N=15-14 a & 142728.7(1) & 142728.789 &   23.41(10) & 14.3(1)\\
C$_6$H  & $^2{\Pi}_{3/2}$ J=103/2-101/2 a &142754.0(10) & 142754.781 & 0.50(5) &14.5 &+\$\% \\
C$_4$H  & N=15-14 b           &142767.3(1) & 142767.260 &  25.80(10) & 14.8(2)\\
H$_2$C$_4$  & 16(4,13)-15(4,12) &142811.6(6) & 142811.609 & 0.25(6) & 14.5 & +\\
C$_6$H  & $^2{\Pi}_{3/2}$ J=103/2-101/2 b &142820.8(20) & 142820.569 & 0.43(5) & 14.5 & +\%\\
U142831      &       & 142831.1(10) & ................. & 0.22(7) & 14.5 & +\$ \\
H$_2$C$_4$  & 16(3,14)-15(3,13)  & 142859.8(2) & 142859.141 & 0.68(5) & 14.3(4) & +\\
H$_2$C$_4$  & 16(3,13)-15(3,12)  & 142859.156 &  &  & \\
CP & N,J,F=3-2 5/2-3/2 3-2 &  142878.0(20) &  142878.641 & 0.30(7) & 14.5 & +\%\\
CP      & N,J,F=3-2 5/2-3/2 2-1 &  142892.5(10) &  142891.968 & 0.40(15) &14.5 & +\%\\
H$_2$C$_4$  & 16(0,16)-15(0,15) & 142892.5(10) & 142891.797 &  0.40(15) & 14.5 & +\%\\
H$_2$C$_4$  & 16(2,14)-15(2,13) & & 142891.828 & & & \\
$^{29}$SiC$_2$  & 6(2,4)-5(2,3) &      143061.6(3) & 143061.376 & 3.37(18) & 14.3(2)\\
$^{13}$CCCN & N=15-14 a & 143104.0(20) & ................. & 0.71(25) & 14.5 & +\%\\
$^{13}$CCCN & N=15-14 b & 143124.0(20) & ................. & 0.92(25) & 14.5 & +\%\\
MgNC    & N=12-11 a  &143168.8(10) & 143168.699 & 2.01(19) & 14.5 & +\$\\
Si$^{33}$S   & J=8-7 &      143175.8(10) &  143175.348 & 3.50(19) & 14.5 & +\$\\
MgNC    & N=12-11 b &  143183.7(10) &  143183.919 & 2.42(20) & 14.5 & +\$\\
ClNa    & J=11-10 &            143237.2(4) & 143237.363 & 2.43(17) & 12.4(5)\\
C$_4$H   & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=15-14 a & 143424.4(3) & 143424.474  &   5.33(21) & 14.3(2)\\
CP & N,J,F=3-2 7/2-5/2 4-3 &143430.0(20) &143429.958 &1.16(35) &14.5 &+\$\#\%\\
CP & N,J,F=3-2 7/2-5/2 3-2 & &           143431.758\\
C$_4$H &${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=31/2-29/2 a &143446.3(3) & 143446.480 & 7.68(20) & 14.3(2)\\
\hline
\end{tabular}

\newpage
{\bf TABLE 2 : Cont.}\\
\begin{tabular}{llllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes \\
\hline
C$_4$H  & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=15-14 b & 143480.5(3) & 143480.851  & 5.22(21) & 14.4(3)\\
H$_2$C$_4$ & 16(1,15)-15(1,14) &  143491.4(10) & 143492.141 & 0.98(30) & 14.5 & +\$\\
U143575 &                    &    143575.8(15)  & ................. & 0.20(6) & 14.5 +\\
U143606 &                    &    143606.1(15)  & ................. & 0.25(6) & 14.5 +\\
SiC$_3$        & 12(0,12)-11(0,11) &   143645.1(10)& 143643.498 & 0.38(6) &  14.5 +\\
C$_6$H     & $^2{\Pi}_{1/2}$ J=103/2-101/2 b  & 143715.3(15) & 143713.605  &   0.22(6) & 14.5 +\\
HC$_5$N    & J=54-53  & 143765.2(5) & 143764.973  &   0.54(7) & 14.4(2) \\
C$_6$H     & $^2{\Pi}_{1/2}$ J=103/2-101/2 a  & 143788.0(8) & 143786.170  &   0.27(6) & 14.5 +\\
SiS  & v=2 J=8-7 & 143812.9(5) & 143813.579 & 0.34(05) &  6.2(4)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=31/2-29/2 b  & 143870.5(3) & 143870.250  &   7.40(25) & 14.3(4) \\
U144007 &                    &    144007.0(5)  & ................. & 0.75(20) & 14.9(8) \\
U144032 &                    &    144031.6(10)  & ................. & 0.70(25) & 12.3(15) \\
C$_4$H     & ${\nu}_7$=2 l=2 $^2{\Delta}_{5/2}$ J=31/2-29/2 & 144376.4(10) &  144375.867 & 0.72(25) & 13.0(20) \\
U144456 &                      & 144456.1(10) & ................. & 0.59(25) & 14.5(8)\\
C$_3$S     & J=25-24       &  144504.7(10)   &144504.255 & 1.59(12) & 14.4(8)\\
SiS     & v=1 J=8-7 &          144520.5(8) & 144520.331 & 1.64(19) &  9.5(5)\\
C$^{34}$S    & J=3-2 &              144617.3(2) & 144617.089   & 31.89(81) & 14.9(3)\\
U144897 &                      &  144896.6(10)  & ................. & 1.42(20) & 14.5 & +\\
HC$^{13}$CCN & J=16-15 &            144943.3(5) & 144943.472 & 2.86(20) & 14.5 & +\$\\
HCC$^{13}$CN & J=16-15 &            144957.5(5) & 144957.467 & 2.66(20) & 14.5 & +\$\\
U144968 &                      &  144968.0(10)&  ................. & 1.35(20) & 14.5 & +\$\\
NaCN      &  9(1,8)-8(1,7) &      145074.4(10)  & 145075.352 & 1.50(24) & 14.5 & +\$\\
C$_3$H$_2$    &    3(1,2)-2(2,1) Ortho    &     145089.8(4) & 145089.625  &   4.21(24) & 14.5 & +\$\\
Si$^{13}$CC    &  6(1,5)-5(1,4) &      145135.8(4) & 145136.675 & 1.43(15) & 14.4(4)\\
SiS     & J=8-7 &              145227.1(3) & 145226.999  & 328.73(70) & 13.6(3)\\
SiC$_2$    &  6(2,4)-5(2,3) &      145325.6(3) & 145325.798  &  66.22(21) & 14.3(3)\\
C$_6$H       &  $^2{\Pi}_{3/2}$ J=103/2-101/2 a &  145523.0(20)  & 145526.311 & 0.40(20) & 14.5 & +\%\\
HC$_3$N    & J=16-15 &            145560.7(3) & 145560.954  & 121.18(23) & 14.3(3)\\
C$_6$H     &    $^2{\Pi}_{3/2}$ J=103/2-101/2 b &  145595.0(10) &  145594.359 & 0.65(20) & 14.5 & +\%\\
ClAl    & J=10-9 &             145744.8(5) & 145744.540   &  4.41(24) & 14.4(5)\\
C$^{33}$S    & J=3-2 &              145756.0(5) & 145755.635   &  7.20(25) & 14.1(5) &  *\\
CS & v=1 J=3-2 &          145903.8(2) & 145904.145 & 1.57(09) &  4.5(5)\\
HC$_3$N    & ${\nu}_7$=1 J=16-15 l &     145918.9(3) & 145918.204 & 1.28(09) & 14.4(4)\\
ClK     & J=19-18 &            146002.9(8) & 146003.208 & 0.59(09) & 10.0(5)\\
HC$_3$N    & ${\nu}_7$=1 J=16-15 u &     146127.7(4) & 145127.551 & 1.29(09) & 14.3(4)\\
SiC$_3$        & 13(0,13)-12(0,12) &   146300.7(8) & 146298.582 & 0.91(09) & 10.6(6)\\
U146428 &        &               146428.4(5) & ................. & 0.62(15) & 11.2(15)\\
U146436 &           &            146435.6(5) & ................. & 0.65(12) & 11.0(15)\\
U146506 &            &            146506.1(10)  & ................. & 0.65(14) & 10.0(10)\\
CS & J=3-2 &              146969.4(2) & 146969.055  & 336.70(89) & 14.4(6)   \\
CH$_3$CN   & J$_K$=8(0)-7(0) &        147174.0(10)  & 147174.594   &  4.64(38) & 14.5 & +\$\\
CH$_3$CN   & J$_K$=8(1)-7(1) &        147171.2(10)  & 147171.750 & 3.25(38) & 14.5 & +\$\\
U147562 &                      &  147561.7(5) & ................. & 0.37(10) & 14.5 & +\\
C$^{13}$CCN &   N=15-14 a &    147602.2(5) & ................. & 0.45(10) & 14.5 & +\\
C$^{13}$CCN &   N=15-14 b &    147617.6(5) & ................. & 0.38(10) & 14.5 & +\\
CCC$^{13}$CH &  N=16-15 a &   147646.8(5) & ................. & 0.39(10) & 14.5 & +\\
CCC$^{13}$CH &  N=16-15 b &   147684.6(5) & ................. & 0.47(10) & 14.5 & +\\
C$_3$N     & N=15-14 a &          148409.1(2) & 148409.075   &26.37(29) & 14.6(3)\\
C$_3$N     & N=15-14 b &          148427.8(2) & 148427.823   & 27.97(29) & 14.5(4)\\
C$_3$H    &     $^2{\Pi}_{3/2}$ J=13/2-11/2 a &149106.8(2) & 149106.903   &  4.68(24) & 13.6(4)\\
C$_3$H      &   $^2{\Pi}_{3/2}$ J=13/2-11/2 b   &      149212.2(3) & 149212.571   &  6.13(27) & 15.1(3)\\
$^{37}$ClK   & J=20-19 &    149310.2(10)  & 149311.840 & 0.25(7) &   9.9(15)\\
U149524 &       &                149524.0(10)  & ................. & 0.30(7) &  12.8(12)\\
H$^{13}$CCCN & J=17-16 &            149876.6(6) & 149877.011 & 1.76(28) & 14.5 & +\\
C$_3$H$_2$     &   4(0,4)-3(1,3) Para & 150820.8(3) & 150820.672 & 1.88(19) & 14.6(3)\\
C$_3$H$_2$  &     4(1,4)-3(0,3) Ortho       &  150851.9(3) & 150851.891  &   6.51(18) & 14.3(2)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=31/2-29/2 a   & 151736.1(3) & 151375.891   &  4.47(35) & 14.0(3)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=31/2-29/2 b  &  151846.9(3) & 151847.316  &   6.41(38) & 14.3(3)\\
U152201 &            &            152200.9(10) &  ................. & 2.20(75) & 14.5 & +\\
C$_4$H     & N=16-15 a &          152243.9(3) & 152243.618   & 22.12(59) & 14.1(4)\\
\hline
\end{tabular}

\newpage
{\bf TABLE 2 : Cont.}\\
\begin{tabular}{llllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes \\
\hline
C$_4$H     & N=16-15 b &          152282.4(3) & 152282.078   & 24.96(48) & 14.5(4)\\
U152381 &                   &     152380.6(10) &  ................. & 3.51(58) & 18.9(20)\\
$^{13}$CCCN & N=16-15 a &   152640.0(10) & ................. & 0.62(23) & 12.3(10)\\
$^{13}$CCCN & N=16-15 b &   152659.7(6) & ................. & 1.26(23) & 14.3(9)\\
U152681 &  &   152681.6(6) & ................. & 0.82(22) & 14.8(6)\\
U152842 &  &              152841.6(15) &  ................. & 0.87(28) & 14.5 & +\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=33/2-31/2 a & 152880.4(3) & 152879.859  &   4.90(22) & 14.4(2)\\
$^{37}$ClNa  & J=12-11 &            152907.0(15) & 152908.075 & 0.72(18) & 12.0(20)\\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=16-15 a & 152986.8(3) & 152986.249 & 3.55(15) & 14.0(2)\\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=16-15 b & 153042.6(3) & 153042.449   & 4.13(19) & 14.2(3)\\
$^{30}$Si$^{34}$S & J=9-8 & 153105.0(20)  & 153105.151 & 0.87(30) & 13.0(19)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=33/2-31/2 b & 153335.5(2) & 153334.942  &   5.33(19) & 14.2(3)\\
CCS   &    11(12)-10(11) &      153449.3(5) & 153449.766 & 1.22(19) & 16.5(13)\\
NaCN   &    10(0,10)-9(0,9) &    153556.8(5) & 153557.651 & 1.77(14) & 15.5(5)\\
ClK     & J=20-19 &            153677.0(10)  &153677.420 & 0.67(28) & 12.0(18)\\
HCCN    &    8(7)-7(6) &          153747.6(9) & 153746.203 & 0.59(18) & 14.5 & +\%\$\\
U153783 &                  &     153782.5(12)  & ................. & 0.55(19) & 14.5 & +\$\\
HCCN    &    7(7)-6(6) &          153803.7(12)  & 153804.016 & 0.67(20) & 14.5 & +\% \\ 

C$_4$H     & ${\nu}_7$=2 l=2 $^2{\Delta}_{5/2}$ J=33/2-31/2 &     153841.2(5)  & 153841.493 & 1.27(15) & 14.5 & +\\
HCCN    &    6(7)-5(6) &          153895.0(8) & 153894.109 & 0.71(21) & 14.5 & +\%\\
HC$^{13}$CCN & J=17-16 &            154001.6(8) & 154001.220 & 1.36(16) & 16.5(13)  \$\\
HCC$^{13}$CN & J=17-16 & 154015.3(10) &  154016.094 & 0.90(27) & 17.1(18)  \$\\
U154077 &            &            154076.5(10) & ................. & 0.78(25) & 14.5 & +\$\\
U154088 &            &    154088.2(10)  & ................. & 0.63(25) & 14.5 & +\$\\
U154149 &  &              154149.2(8) & ................. & 1.33(19) & 13.1(11)\\
U154222 &  &              154222.3(9) & ................. & 0.79(23) &  7.0(5)  & []\\
HC$_3$N    & J=17-16   &  154656.9(3) & 154657.295 &  74.96(24) & 14.2(3)\\
HC$_3$N    & ${\nu}_7$=1 J=17-16 l & 155036.6(10) & 155036.780 & 0.88(16) & 14.5 & +\%\\
MgNC    & N=13-12 a &          155094.8(10)  &155094.573 & 1.15(16) & 14.5 & +\$\\
MgNC    & N=13-12 b &          155110.1(3) & 155109.792 & 1.06(16) & 14.5 & +\$\\
U155233 &  &              155233.3(12) & ................. & 0.73(18) & 14.5 & +\\
CCS  &   12(11)-11(11) &      155454.4(3) & 155454.484 & 0.90(17) & 18.0(20)\\
C$_3$H$_2$   &     3(2,2)-2(1,1) Para & 155518.6(5) & 155518.313 & 1.72(19) & 14.4(7)\\
NaCN     &   10(2,9)-9(2,8) &     155835.7(12) &  155837.580 & 1.65(19) & 15.0(8)\\
$^{29}$Si$^{34}$S & J=9-8 &              155899.1(8) & 155900.786 & 2.17(19) & 14.8(4)\\
C$_3$S     & J=27-26 &            156062.0(8) & 156061.790 & 1.44(19) & 14.5 & +\\
ClNa    & J=12-11 &            156248.1(6) & 156248.628 & 3.38(18) & 13.0(4)\\
NaCN    &    10(4,7)-9(4,6) &     156324.6(6) & 156322.749 & 2.32(21) & 16.8(8)\\
NaCN   &    10(4,6)-9(4,5) &         &    156325.344\\
$^{29}$SiC$_2$  &    7(0,7)-6(0,6) &      156455.7(3) & 156456.489 & 3.90(18) & 14.1(3)\\
NaCN      &  10(3,8)-9(3,7) &     156540.4(15) & 156541.106 & 1.02(29) & 14.5+\$\\
$^{37}$ClAl    & J=11-10 &            156546.5(15)  & 156547.257 & 2.49(32) & 14.5+\$\\
U156560 &  &              156559.8(15)   &................. & 0.85(23) & 14.5 & +\\
NaCN   &     10(3,7)-9(3,6) &     156684.3(10)  &156683.901 & 1.28(16) & 11.1(7) &  []\\
CCS     &13(12)-12(11) &      156982.0(4) & 156981.656 & 2.56(21) & 14.8(5)\\
SiC$_3$        & 14(0,14)-13(0,13) &   157007.1(8) & 157005.554 & 0.98(21) & 14.3(10)\\
C$_3$H     & ${\nu}_4$=1 N=7-6 a $<$$>$ &        157039.8(6) & 157038.926 & 1.46(21) & 14.9(8)\\
C$_3$H     & ${\nu}_4$=1 N=7-6 b $<$$>$ &        157061.5(4) & 157061.171 & 1.54(22) & 14.4(7)\\
U157388 &  &              157388.3(8) & ................. & 0.60(17) & 14.5 & +\\
SiC       & $^3\Pi_2$ J=4-3 &          157494.4(3) & 157494.101  &   5.62(16) & 14.3(3)\\
$^{30}$SiS   & J=9-8 &              157580.3(4) & 157579.747   &18.28(16) & 14.1(4)\\
U157935 &  &              157935.2(6) & ................. & 0.91(11) & 12.7(13)\\
U157960 &  &              157960.0(8) & ................. & 1.42(24) & 14.5 & +\$\\
U157981 &  &              157980.7(8) & ................. & 0.74(25) & 14.5 & +\$\\
C$_3$N     & N=16-15 a &          158302.3(2) & 158302.143  &  22.47(13) & 14.4(3)\\
C$_3$N     & N=16-15 b &          158321.1(2) & 158320.891&    24.00(13) & 14.3(3)\\
SiC$_2$  &    7(0,7)-6(0,6) &      158499.5(3) & 158499.232 &  69.56(18) & 14.2(4)\\
NaCN   &    10(2,8)-9(2,7) &          158617.8(5) & 158616.423 & 1.66(23) & 14.9(5)\\
H$^{13}$CCCN & J=18-17 &            158692.5(5) & 158692.019 & 1.62(23) & 14.3(5)\\
\hline
\end{tabular}

\newpage
{\bf TABLE 2 : Cont.}\\
\begin{tabular}{llllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes \\
\hline
Si$^{34}$S   & J=9-8 &              158903.5(3) & 158903.034   & 25.82(20) & 14.2(3)\\
$^{30}$SiC$_2$      &7(2,6)-6(2,5) &      159552.7(3) & 159552.495 & 1.99(24) & 14.0(5)\\
Si$^{13}$CC  &   7(2,6)-6(2,5) &           160229.8(9) & 160229.627 & 1.30(33) & 14.6(3)\\
ClAl    & J=11-10 &   160312.3(3) & 160312.069 &    6.12(34) & 13.9(3)\\
$^{29}$SiS   & J=9-8 &              160375.7(4) & 160375.071  &  30.00(45) & 13.8(5)\\
$^{30}$SiC$_2$  &    7(4,4)-6(4,3) &      160815.0(5) & 160815.517 & 1.16(18) & 14.5 & +\$\\
$^{30}$SiC$_2$     & 7(4,3)-6(4,2) &      160825.1(5) & 160825.560 & 1.85(19) & 14.5 & +\$\\
C$^{13}$CCCH    &  N=17-16 a  &  160941.3(9) & ................. & 0.87(11) & 14.5 & +\$\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=33/2-31/2 a & 160956.6(3) & 160957.143 &    8.85(11) & 14.2(5)\\
C$^{13}$CCCH    &  N=17-16 b  &  160977.6(9) & ................. & 0.42(13) & 14.5 & +\\
SiS     & v=3 J=9-8  ? & 160991.2(5) & 160991.418 & 0.33(11) &  2.8(7)   \%\\
NaCN      &  10(1,9)-9(1,8) &     161015.0(8) & 161014.515 & 1.35(11) & 14.6(8)\\
Si$^{33}$S   & J=9-8 &              161068.4(5) & 161068.699  &  4.75(11) & 14.1(6)\\
U161276 &  &              161276.0(4) & ................. & 1.19(25) & 11.0(8) &  []\\
Si$^{13}$CC    &  7(5,3)-6(5,2) &      161343.3(20) &  161344.997 & 0.83(25) & 14.5 & +\$ &   \\      
          &  7(5,2)-6(5,1) &                &     161345.152  \\          
ClK     & J=21-20 &            161349.0(15) &  161350.068 & 1.06(25) & 14.5 & +\$\\
U161452 &  &              161451.8(8) & ................. & 1.18(24) & 14.5 & +\$\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=33/2-31/2 b & 161459.5(3) & 161459.820  &   8.67(24) & 14.4(4)\\
C$_4$H     & ${\nu}_7$=2 l=2 $^2{\Delta}_{3/2}$ J=33/2-31/2 &     161509.8(20)  & 161512.127 & 1.53(35) & 14.5 & +\\
C$_4$H     & N=17-16 a &          161758.3(3) & 161758.116   & 29.37(47) & 14.4(3) \\
SiS     & v=2 J=9-8 &          161786.5(10)   &161786.606 & 1.63(31) &  4.3(9)\\
C$_4$H     & N=17-16 b &          161797.0(3) & 161796.564  & 35.15(53) & 14.4(3) & \\
C$_3$S     & J=28-27 &            161839.8(15)  & 161840.317 & 1.85(37) & 14.5 & +\%\\
SiC      &   $^3\Pi_1$ J=4-3 e &         161979.3(15) &  161977.174 & 1.53(37) & 14.5 & +\\
SiC       & $^3\Pi_1$ J=4-3 f &         162121.0(10)  & 162121.421 & 1.63(33) & 14.5 & +\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=35/2-33/2 a   & 162321.6(4) & 161322.102    & 8.47(22) & 14.0(3)\\
$^{29}$SiC$_2$    & 7(6,2)-6(6,1) + 7(6,1)-6(6,0)  & 162371.8(4) & 162372.163 & 1.45(25) & 14.5 & +\\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=17-16a &  162547.5(4) & 162547.676 & 3.89(18) & 14.1(3)\\
SiS     & v=1 J=9-8           &162581.0(8) & 162581.702 & 1.74(18) &  9.9(12)\\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=17-16b         &  162603.1(4) & 162603.687 & 3.50(18) & 14.5(3)\\
Si$^{13}$CC   &   7(3,4)-6(3,3) &      162640.6(15) & 162640.609 & 0.65(19) & 14.5 & +\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=35/2-33/2 b & 162808.7(2) & 162808.231  &   8.33(22) & 14.4(2)\\
HC$^{13}$CCN & J=18-17 &            163057.9(10)   &163508.746 & 1.08(11) & 14.5 & +\$\\
HCC$^{13}$CN & J=18-17 &            163073.3(10)   &163704.502 & 1.39(21) & 14.5 & +\$\\
$^{29}$SiC$_2$  &  7(4,4)-6(4,3) &      163082.4(10)  & 163081.901 & 2.07(43) & 14.5 & +\$\\
$^{29}$SiC$_2$    &  7(4,3)-6(4,2) &      163093.6(10)  & 163093.230 & 1.09(16) & 14.5 & +\$\\
U163120 &  &              163120.4(10)   &................. & 0.75(32) & 14.5 & +\$\\
U163179 &  &              163178.8(15)   &................. & 0.27(11) & 14.5 & +\$\\
U163203 &  &              163202.7(15)& ................. & 0.33(11) & 14.5 &+\$\\
U163264 &  &              163264.4(15)&  ................. & 0.33(11) & 14.5 & +\$\\
C$_4$H     & ${\nu}_7$=2 l=2 $^2{\Delta}_{5/2}$ J=35/2-33/2 &  163316.3(6) & 163316.540 & 0.76(18) & 14.4(4)\\
SiS     & J=9-8 &              163376.4(3) & 163376.704 &  282.84(53) & 13.8(2)\\
C$_3$H     &    $^2{\Pi}_{1/2}$ J=15/2-13/2 a $<$$>$ & 163490.9(2) & 163491.295   &  4.83(24) & 14.7(3)\\
C$_3$H     &    $^2{\Pi}_{1/2}$ J=15/2-13/2 b $<$$>$ & 163597.2(2) & 163597.611   &  5.12(24) & 15.0(2)\\
HC$_3$N    & J=18-17 &            163753.0(2) & 163753.415&    67.00(22) & 14.4(1)\\
SiC$_2$    &  7(2,6)-6(2,5) &      164068.8(3) & 164069.060 &   54.14(14) & 14.1(2)\\
SiC$_2$   &  4(2,3)-4(0,4) ? &    164498.2(3) & 164498.458 & 1.86(26) & 14.5 & +\\
SiC$_2$    &  7(6,2)-6(6,1) + 7(6,1)-6(6,0)  & 164770.0(3) & 164770.496 &   23.60(32) & 14.5(2)\\
AlF     & J=5-4 $<$+$>$ &          164867.6(6) & 164868.011  &   4.76(28) & 14.0(3)\\
NaCN    &    11(1,11)-10(1,10) &  165084.5(15)  & 165082.991 & 1.27(30) & 14.5 & +\\
SiC$_2$    &  7(4,4)-6(4,3) &      165510.8(1) & 165510.960  &  26.33(81) & 14.0(1)\\
SiC$_2$    &  7(4,3)-6(4,2) &      165523.7(1) & 165523.833  &  27.27(81) & 14.2(1)\\
CH$_3$CN    &   J$_K$=9(3)-8(3) &          165540.4++& 165540.391 & 3.98(40) & 14.5 & +\$\\
CH$_3$CN   &    J$_K$=9(1)-8(1) &          165565.7(5) & 165565.891 & 2.20(80) & 14.5 & +\$\\
CH$_3$CN  &     J$_K$=9(0)-8(0) &          165568.8(5) & 165569.099   &  4.55(80) & 14.5 & +\$\\
U165835 &  &              165835.0(8) & ................. & 0.89(16) & 14.4(8)\\
U165861 &  &              165861.3(8) & ................. & 1.12(16) & 14.7(6)\\
CCC$^{13}$CH & N=18-17 a &   166101.1(2) & ................. & 0.92(13) & 14.9(2)\\
CCC$^{13}$CH & N=18-17 b &   166138.2(2) & ................. & 0.83(12) & 14.2(3)\\
\hline
\end{tabular}

\newpage
{\bf TABLE 2 : Cont.}\\
\begin{tabular}{lllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes  \\
\hline
U166838 &  &              166837.9(8) & ................. & 1.58(43) & 14.4(8)\\
MgNC    & N=14-13 a &          167018.0(20)  & 167019.134 & 1.30(30) & 14.5& +\$\\
Si$^{13}$CC  &    7(2,5)-6(2,4) &      167024.0(20)  & 167024.800 & 1.35(30) & 14.5& +\$\\
MgNC    & N=14-13 b &          167034.0(20)  & 167034.354 & 1.45(30) & 14.5& +\$\\
$^{29}$SiC$_2$   &   7(2,5)-6(2,4) &      168050.0(8) & 168051.567 & 2.80(42) & 14.4(8)\\
C$_3$N     & N=17-16 a           &168194.4(3) & 168194.921  &  10.08(42) & 14.4(3)\\
C$_3$N     & N=17-16 b &          168213.1(3) & 168213.671  &  10.90(42) & 14.4(3)\\
CCS    &13(13)-12(12) &      168406.9(8) & 168406.781 & 1.40(40) & 14.5& +\%\\
Si$^{13}$CC    &  7(1,6)-6(1,5) &      168657.1(5) & 168657.424 & 1.36(34) & 14.4(4)\\
H$_2$S       &  1(1,0)-1(0,1) &      168762.5(9) & 168762.781 & 1.44(29) & 16.5(10)\\
U168968 &  &              168967.7(10)  & ................. & 0.56(12) &  8.0(9)\\
U169155 &  &              169155.0(12)  &................. & 1.53(45) & 14.5& +\\
ClNa    & J=13-12 &            169257.7(6) & 169257.203 & 2.80(35) & 14.0(15)\\
$^{30}$SiO   & J=4-3 &              169486.9(4) & 169486.585   & 10.21(47) & 14.0(2)\\
U169742 &  &              169742.3(8) & ................. & 1.05(49) & 14.3(8)\\
U170025 &  &              170025.1(20)  & ................. & 1.96(41) & 15.5(8)\\
U170144 &  &              170144.3(10)   &................. & 1.74(31) & 14.5& +\$\\
U170161 &  &              170161.4(10)   &................. & 1.54(31) & 14.5& +\$\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=35/2-33/2 a &  170528.7(2) & 170529.093 & 2.82(18) & 13.7(3)\\
SiC$_2$    &  7(2,5)-6(2,4) &      170741.0(4) & 170740.845  &  39.86(24) & 13.9(3)\\
$^{37}$ClAl  & J=12-11 &            170771.2(6) & 170770.936 & 1.16(19) & 14.0(5)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=35/2-33/2 b &  171062.5(3) & 171062.750  &   4.83(23) & 14.3(2)\\
C$_4$H     & N=18-17 a &           171271.5(2) & 171272.263  &  25.27(21) & 14.3(2)\\
C$_4$H     & N=18-17 b &           171309.9(2) & 171310.697  & 29.81(21) & 14.2(2)\\
NaCN    &    11(6,6)-10(6,5) &    171488.0(20) &  171489.730 & 0.86(27) & 14.5& +\$\\
NaCN      &  11(6,5)-10(6,4) &      &             171489.730 \\    
$^{29}$SiO   & J=4-3 &              171513.0(3) & 171512.637 & 14.24(25) & 14.0(3)\\
NaCN   &     11(5,7)-10(5,6) &    171733.5(20)  &171732.691 & 1.08(27) & 14.5& +\\
NaCN    &    11(5,6)-10(5,5) &                  & 171732.747\\
$^{37}$ClK   & J=23-22 &            171673.0(8) & 171672.110 & 0.46(17) &  7.8(25)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=37/2-35/2 a &  171772.0(3) & 171771.867 &    4.66(23) & 15.3(4)\\
C$_3$H & $^2{\Pi}_{3/2}$ J=15/2-13/2 a  & 171958.6(3) & 171958.595 & 3.52(68) & 14.8(5)\\
C$_3$H & $^2{\Pi}_{3/2}$ J=15/2-13/2 b  & 172094.6(4) & 172094.702 & 3.43(43) & 14.5 +\$\\
C$_4$H & ${\nu}_7$=2 l=0 $^2{\Sigma}$ 18-17 a & 172108.5(2) & 172108.733 & 10.01(47) & 14.5 +\#\\ 
HC$^{15}$N & J=2-1 & & 172108.125 & & &\\
C$_4$H & ${\nu}_7$=2 l=0 $^2{\Sigma}$ 18-17 b & 172164.4(3) & 172164.544 & 3.75(58) & 14.6(4) \\
SiC$_2$ & $\nu_3$=1 8(1,8)-7(1,7) & 172265.6(10) & 172266.208 & 1.51(30) &
9.6(15) & []\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=37/2-35/2 b &  172288.7(2) & 172288.800 & 6.16(57) & 14.8(3)\\
c-C$_3$H & 4(1,4)-3(1,3) 9/2-7/2 5-4 & 172463.2(4) & 172463.355 & 2.89(50) & 15.3(6) \\
c-C$_3$H & 4(1,4)-3(1,3) 9/2-7/2 4-3 &             & 172463.718 &  \\
\hline
\end{tabular}
%\parindent 0cm
 \\
 \\
 \\
Notes:
All the frequencies are in MHz. The expansion velocity is in km$^{-1}$. \\
The main beam brightness temperature is in units of K\,km$^{-1}$. \\
$<$+$>$ frequency corresponds to the that of the strongest hyperfine component\\
$<$$>$  calculated frequency corresponds to the average of the different
hyperfine components\\
+   Assumed width at half power of 14.5 km/s.\\
++  Frequency has been fixed to the calculated value.\\
$*$   blend of hyperfine lines or K-doublets of the same molecule. \\
\$   blended with another line. Line separation allows an individual fit
for each line.\\
\#   blend of two of more lines. Only a line is fitted\\
\&   Average of two of more hyperfine lines.\\
\%   Marginal detection and assignement\\
$[]$  Line too narrow for the expected width of normal lines in IRC+10216\\


\newpage 
{\bf TABLE 3 : U-Lines\\}
\hoffset -2.5cm
\begin{tabular}{lllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes  \\
\hline
U129733 & &                   129733.0(8) & ................. & 0.27(08) & 14.5 & +\\
U130765 & &                   130765.5(3) & ................. & 0.44(6) & 14.5 & +\\
U132691 & MgNC $\nu_2=1$ J=11-10 a ?& 132691.2(4) & (132692.502) & 0.21(3) & 14.6(4)\\
U132782      &            &  132782.0(10) & ................  & 2.00(33) & 14.5 & +\#\\
U135298 & H$_2$CS 4(1,4)-3(1,3) ?& 135297.7(8) &  (135298.094)& 0.72(19) & 14.5 & +*\\
U135238 & &                 135237.8(7) & ................. & 0.28(18) & 14.5 & +\\
U135308 & &                 135307.7(8) & ................. & 0.62(17) & 14.5 & +*\\
U136347 & (SiS v=1 in ISB ?) & 136346.7(8) & ................. & 0.49(14) & 14.5 &+\\
U136918  &             & 136917.7(20)  &................. & 0.72(22) & 14.5 & +\$\\
U137935 &                &137935.7(8) &................. & 0.75(16) & 27.2(9) &  \#\\
U139372 &  &                   139371.7(3) &           & 1.52(26) & 14.5 & +\\
U140134 &  & 140133.6(10) &  ................. & 0.23(5) &  14.5 & +\\
U140147 &  & 140147.4(10) &  ................. & 0.21(5) &  14.5 & +\\
U140212 &  & 140211.8(10) &  ................. & 0.24(4) &  14.5 & +\\
U140486 &  & 140486.0(20) &  ................. & 0.44(5) &  14.5 & +\$\\
%U140966 & PN J=3-2 ?    & 140966.8(9) & 140967.692 & 1.21(26) & 14.5 & +\$\\
U142611      &       & 142611.3(20) & ................. & 0.30(7) & 14.5 & +\$ \\
U142622      &       & 142621.9(20) & ................. & 0.16(6) & 14.5 & +\$ \\
U142677      &       & 142676.8(8)  & ................. & 0.38(13) & 14.5 & +\$ \\
U142688      &       & 142688.4(8)  & ................. & 0.65(16) & 14.5 & +\$ \\
U142698      &       & 142697.6(15) & ................. & 0.20(7) & 14.5 & +\$ \\
U142831      &       & 142831.1(10) & ................. & 0.22(7) & 14.5 & +\$ \\
U143575 &                    &    143575.8(15)  & ................. & 0.20(6) & 14.5 +\\
U143606 &                    &    143606.1(15)  & ................. & 0.25(6) & 14.5 +\\
U144007 &                    &    144007.0(5)  & ................. & 0.75(20) & 14.9(8) \\
U144032 &                    &    144031.6(10)  & ................. & 0.70(25) & 12.3(15) \\
U144456 &                      & 144456.1(10) & ................. & 0.59(25) & 14.5(8)\\
U144897 &                      &  144896.6(10)  & ................. & 1.42(20) & 14.5 & +\\
U144968 &                      &  144968.0(10)&  ................. & 1.35(20) & 14.5 & +\$\\
U146428 &        &               146428.4(5) & ................. & 0.62(15) & 11.2(15)\\
U146436 &           &            146435.6(5) & ................. & 0.65(12) & 11.0(15)\\
U146506 &            &            146506.1(10)  & ................. & 0.65(14) & 10.0(10)\\
U147562 &                      &  147561.7(5) & ................. & 0.37(10) & 14.5 & +\\
U149524 &       &                149524.0(10)  & ................. & 0.30(7) &  12.8(12)\\
U152201 &            &            152200.9(10) &  ................. & 2.20(75) & 14.5 & +\\
U152381 &                   &     152380.6(10) &  ................. & 3.51(58) & 18.9(20)\\
U152681 &  &   152681.6(6) & ................. & 0.82(22) & 14.8(6)\\
U152842 &  &              152841.6(15) &  ................. & 0.87(28) & 14.5 & +\\
U153783 &                  &     153782.5(12)  & ................. & 0.55(19) & 14.5 & +\$\\
U154077 &            &            154076.5(10) & ................. & 0.78(25) & 14.5 & +\$\\
U154088 &            &    154088.2(10)  & ................. & 0.63(25) & 14.5 & +\$\\
U154149 &  &              154149.2(8) & ................. & 1.33(19) & 13.1(11)\\
U154222 &  &              154222.3(9) & ................. & 0.79(23) &  7.0(5)  & []\\
U155233 &  &              155233.3(12) & ................. & 0.73(18) & 14.5 & +\\
U156560 &  &              156559.8(15)   &................. & 0.85(23) & 14.5 & +\\
U157388 &  &              157388.3(8) & ................. & 0.60(17) & 14.5 & +\\
U157935 &  &              157935.2(6) & ................. & 0.91(11) & 12.7(13)\\
U157960 &  &              157960.0(8) & ................. & 1.42(24) & 14.5 & +\$\\
U157981 &  &              157980.7(8) & ................. & 0.74(25) & 14.5 & +\$\\
U161276 &  &              161276.0(4) & ................. & 1.19(25) & 11.0(8) &  []\\
U161452 &  &              161451.8(8) & ................. & 1.18(24) & 14.5 & +\$\\
U163120 &  &              163120.4(10)   &................. & 0.75(32) & 14.5 & +\$\\
U163179 &  &              163178.8(15)   &................. & 0.27(11) & 14.5 & +\$\\
U163203 &  &              163202.7(15)& ................. & 0.33(11) & 14.5 &+\$\\
U163264 &  &              163264.4(15)&  ................. & 0.33(11) & 14.5 & +\$\\
U165835 &  &              165835.0(8) & ................. & 0.89(16) & 14.4(8)\\
U165861 &  &              165861.3(8) & ................. & 1.12(16) & 14.7(6)\\
U166838 &  &              166837.9(8) & ................. & 1.58(43) & 14.4(8)\\
U168968 &  &              168967.7(10)  & ................. & 0.56(12) &  8.0(9)\\
U169155 &  &              169155.0(12)  &................. & 1.53(45) & 14.5& +\\
\hline
\end{tabular}
\newpage
{\bf TABLE 3 : U-Lines -Cont- \\}
\begin{tabular}{lllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes  \\
\hline
U169742 &  &              169742.3(8) & ................. & 1.05(49) & 14.3(8)\\
U170025 &  &              170025.1(20)  & ................. & 1.96(41) & 15.5(8)\\
U170144 &  &              170144.3(10)   &................. & 1.74(31) & 14.5& +\$\\
U170161 &  &              170161.4(10)   &................. & 1.54(31) & 14.5& +\$\\
\hline
\end{tabular}
 \\
 \\
 \\
Notes:
All the frequencies are in MHz. The expansion velocity is in km$^{-1}$. \\
The main beam brightness temperature is in units of K\,km$^{-1}$. \\
$<$+$>$ frequency corresponds to the that of the strongest hyperfine component\\
$<$$>$  calculated frequency corresponds to the average of the different
hyperfine components\\
+   Assumed width at half power of 14.5 km/s.\\
++  Frequency has been fixed to the calculated value.\\
$*$   blend of hyperfine lines or K-doublets of the same molecule. \\
\$   blended with another line. Line separation allows an individual fit
for each line.\\
\#   blend of two of more lines. Only a line is fitted\\
\&   Average of two of more hyperfine lines.\\
\%   Marginal detection and assignement\\
$[]$  Line too narrow for the expected width of normal lines in IRC+10216\\

\newpage 
{\bf TABLE 4 : Observed Line Parameters for SiS, SiO, SiC and SiN\\}
\begin{tabular}{lllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes  \\
\hline
SiS     & J=8-7 &              145227.1(3) & 145226.999  & 328.73(70) & 13.6(3)\\
SiS     & J=9-8 &              163376.4(3) & 163376.704 &  282.84(53) & 13.8(2)\\
$^{29}$SiS   & J=8-7 & 142558.8(3) & 142558.762 & 21.77(10) & 14.3(4)\\
$^{29}$SiS   & J=9-8 &              160375.7(4) & 160375.071  &  30.00(45) & 13.8(5)\\
$^{30}$SiS   & J=8-7 &         140074.1(2) & 140073.921 & 11.65(30) & 14.5 & +\\
$^{30}$SiS   & J=9-8 &              157580.3(4) & 157579.747   &18.28(16) & 14.1(4)\\
Si$^{34}$S   & J=8-7 &      141250.3(2) & 141250.227 &   20.03(28) & 14.7(6)\\
Si$^{34}$S   & J=9-8 &              158903.5(3) & 158903.034   & 25.82(20) & 14.2(3)\\
Si$^{33}$S   & J=8-7 &      143175.8(10) &  143175.348 & 3.50(19) & 14.5 & +\$\\
Si$^{33}$S   & J=9-8 &              161068.4(5) & 161068.699  &  4.75(11) & 14.1(6)\\
$^{29}$Si$^{34}$S &  J=8-7   &    138581.8(3) & 138581.447 & 0.78(08) & 14.7(5)\\
$^{29}$Si$^{34}$S & J=9-8 &              155899.1(8) & 155900.786 & 2.17(19) & 14.8(4)\\
$^{30}$Si$^{34}$S & J=9-8 & 153105.0(20)  & 153105.151 & 0.87(30) & 13.0(19)\\
SiS     & v=2 J=8-7 & 143812.9(5) & 143813.579 & 0.34(05) &  6.2(4)\\
SiS     & v=1 J=8-7 &          144520.5(8) & 144520.331 & 1.64(19) &  9.5(5)\\
SiS     & v=3 J=9-8  ? & 160991.2(5) & 160991.418 & 0.33(11) &  2.8(7)   &\%\\
SiS     & v=2 J=9-8 &          161786.5(10)   &161786.606 & 1.63(31) &  4.3(9)\\
SiS     & v=1 J=9-8           &162581.0(8) & 162581.702 & 1.74(18) &  9.9(12)\\
\hline
\hline
SiO    & J=3-2 &              130268.6(1) & 130268.646 & 173.34(25) & 13.6(1)\\
$^{29}$SiO   & J=4-3 &              171513.0(3) & 171512.637 & 14.24(25) & 14.0(3)\\
$^{30}$SiO   & J=4-3 &              169486.9(4) & 169486.585   & 10.21(47) & 14.0(2)\\
\hline
\hline
SiC       & $^3\Pi_2$ J=4-3 &          157494.4(3) & 157494.101  &   5.62(16) & 14.3(3)\\
SiC      &   $^3\Pi_1$ J=4-3 e &         161979.3(15) &  161977.174 & 1.53(37) & 14.5 & +\\
SiC       & $^3\Pi_1$ J=4-3 f &         162121.0(10)  & 162121.421 & 1.63(33) & 14.5 & +\\
\hline
\hline
SiN & N=3-2 a  F$_{low}$=5/2 &   130707.3(9) & 130707.103 & 0.88(9) & 14.5 & +\$\&\\
SiN & N=3-2 a  F$_{low}$=3/2 &   130713.3(8) & 130713.184 & 0.66(9) & 14.5 & +\$\&\\
SiN & N=3-2 a  F$_{low}$=1/2 &   130716.7(3) & 130716.825 & 0.31(7) & 14.5 & +\$\\
\hline
\end{tabular}
 \\
 \\
 \\
Notes:
All the frequencies are in MHz. The expansion velocity is in km$^{-1}$. \\
The main beam brightness temperature is in units of K\,km$^{-1}$. \\
$<$+$>$ frequency corresponds to the that of the strongest hyperfine component\\
$<$$>$  calculated frequency corresponds to the average of the different
hyperfine components\\
+   Assumed width at half power of 14.5 km/s.\\
++  Frequency has been fixed to the calculated value.\\
$*$   blend of hyperfine lines or K-doublets of the same molecule. \\
\$   blended with another line. Line separation allows an individual fit
for each line.\\
\#   blend of two of more lines. Only a line is fitted\\
\&   Average of two of more hyperfine lines.\\
\%   Marginal detection and assignement\\
$[]$  Line too narrow for the expected width of normal lines in IRC+10216\\

\newpage 
{\bf TABLE 5 : Observed Line Parameters for SiC$_2$ and SiC$_3$\\}
\begin{tabular}{lllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes  \\
\hline
SiC$_2$  & 6(0,6)-5(0,5) &  137180.9(1) & 137180.767 &  76.00(35) & 14.6(1) &  \\
SiC$_2$  & 6(2,5)-5(2,4) &  140920.2(1) & 140920.138 &  59.84(22) & 14.8(2)\\
SiC$_2$  & 6(4,3)-5(4,2) &  141751.1(4) & 141751.518 &  26.80(30) & 14.5 & +\$\\
SiC$_2$  & 6(4,2)-5(4,1) &  141755.1(4) & 141755.385 &  26.80(30) & 14.5 & +\$\\
SiC$_2$    &  6(2,4)-5(2,3) &      145325.6(3) & 145325.798  &  66.22(21) & 14.3(3)\\
SiC$_2$  &    7(0,7)-6(0,6) &      158499.5(3) & 158499.232 &  69.56(18) & 14.2(4)\\
SiC$_2$    &  7(2,6)-6(2,5) &      164068.8(3) & 164069.060 &   54.14(14) & 14.1(2)\\
SiC$_2$   &  4(2,3)-4(0,4) ? &    164498.2(3) & 164498.458 & 1.86(26) & 14.5 & +\\
SiC$_2$    &  7(6,2)-6(6,1) + 7(6,1)-6(6,0)  & 164770.0(3) & 164770.496 &   23.60(32) & 14.5(2)\\
SiC$_2$    &  7(4,4)-6(4,3) &      165510.8(1) & 165510.960  &  26.33(81) & 14.0(1)\\
SiC$_2$    &  7(4,3)-6(4,2) &      165523.7(1) & 165523.833  &  27.27(81) & 14.2(1)\\
SiC$_2$    &  7(2,5)-6(2,4) &      170741.0(4) & 170740.845  &  39.86(24) & 13.9(3)\\
%\hline
SiC$_2$ & $\nu_3$=1 14(2,12)-14(2,13) &140431.5(7) &140340.615 &0.51(10) &16.3(9) & \#\\
SiC$_2$ & $\nu_3$=1 8(1,8)-7(1,7) & 172265.6(10) & 172266.208 & 1.51(30) &
9.6(15) & []\\
%\hline
$^{29}$SiC$_2$ & 6(0,6)-5(0,5) &      135371.2(1) & 135371.261 & 3.92(12) & 14.2(2)\\
$^{29}$SiC$_2$  & 6(2,5)-5(2,4) &      138902.3(5) & 138901.813 & 3.27(19) & 15.0(5)\\
$^{29}$SiC$_2$  & 6(4,3)-5(4,2) & 139679.0(11) & 139676.443 & 1.90(32) & 16.8(3) & \#\\
$^{29}$SiC$_2$  &   6(4,2)-5(4,1) &            &         139679.847\\
$^{29}$SiC$_2$  & 6(2,4)-5(2,3) &      143061.6(3) & 143061.376 & 3.37(18) & 14.3(2)\\
$^{29}$SiC$_2$  &    7(0,7)-6(0,6) &      156455.7(3) & 156456.489 & 3.90(18) & 14.1(3)\\
$^{29}$SiC$_2$    & 7(6,2)-6(6,1) + 7(6,1)-6(6,0)  & 162371.8(4) & 162372.163 & 1.45(25) & 14.5 & +\\
$^{29}$SiC$_2$  &  7(4,4)-6(4,3) &      163082.4(10)  & 163081.901 & 2.07(43) & 14.5 & +\$\\
$^{29}$SiC$_2$    &  7(4,3)-6(4,2) &      163093.6(10)  & 163093.230 & 1.09(16) & 14.5 & +\$\\
$^{29}$SiC$_2$   &   7(2,5)-6(2,4) &      168050.0(8) & 168051.567 & 2.80(42) & 14.4(8)\\
%\hline
$^{30}$SiC$_2$ &   6(0,6)-5(0,5) &     133672.4(6) & 133672.815 & 2.75(16) & 14.5(2)\\
$^{30}$SiC$_2$  & 6(2,5)-5(2,4) &    137015.9(9) & 137016.196 & 2.15(15) & 14.5 & +\$ \\
$^{30}$SiC$_2$  & 6(4,3)-5(4,2) & 137741.1(9) & 137739.634 & 1.78(18) & 16.9(5) & \# \\
$^{30}$SiC$_2$  & 6(4,2)-5(4,1) &              &       137742.651     \\
$^{30}$SiC$_2$  & 6(2,4)-5(2,3) &  140955.4(4) & 140955.918 & 2.38(24) & 14.5 & +\$\\
$^{30}$SiC$_2$      &7(2,6)-6(2,5) &      159552.7(3) & 159552.495 & 1.99(24) & 14.0(5)\\
$^{30}$SiC$_2$  &    7(4,4)-6(4,3) &      160815.0(5) & 160815.517 & 1.16(18) & 14.5 & +\$\\
$^{30}$SiC$_2$     & 7(4,3)-6(4,2) &      160825.1(5) & 160825.560 & 1.85(19) & 14.5 & +\$\\
%\hline
Si$^{13}$CC & 6(1,6)-5(1,5) &      129248.0(2) & 128247.680 & 1.13(11) & 14.5 & +\\
Si$^{13}$CC  & 6(0,6)-5(0,5) &      133813.9(3) & 133813.444 & 1.81(16) & 14.5 & +\\
Si$^{13}$CC  & 6(2,5)-5(2,4) &      137637.1(5) & 137636.756 & 1.26(14) & 14.2(4) \\
Si$^{13}$CC & 6(5,2)-5(5,1) &      138220.1(5) & 138220.169 & 0.87(13) & 14.5 & +\#\\
Si$^{13}$CC &     6(5,1)-5(5,0) &              & 138220.198       \\
Si$^{13}$CC  & 6(4,3)-5(4,2) &    138508.8(30) &138508.866 & 0.65(20) & 14.5 & +\$\\
Si$^{13}$CC  & 6(4,2)-5(4,1) &      138513.1++ &138513.131     \\
Si$^{13}$CC  & 6(3,4)-5(3,3) &      138812.9(4) & 138812.418 & 1.21(10) & 14.9(3)\\
Si$^{13}$CC  & 6(2,4)-5(2,3) & 142139.3(8) & 142138.468 & 1.85(19) & 14.5 & +\\
Si$^{13}$CC    &  6(1,5)-5(1,4) &      145135.8(4) & 145136.675 & 1.43(15) & 14.4(4)\\
Si$^{13}$CC  &   7(2,6)-6(2,5) &           160229.8(9) & 160229.627 & 1.30(33) & 14.6(3)\\
Si$^{13}$CC    &  7(5,3)-6(5,2) &      161343.3(20) &  161344.997 & 0.83(25) & 14.5 & +\$ \\    
               &  7(5,2)-6(5,1) &                   &  161345.152 &          &      &     \\          
Si$^{13}$CC   &   7(3,4)-6(3,3) &      162640.6(15) & 162640.609 & 0.65(19) & 14.5 & +\\
Si$^{13}$CC  &    7(2,5)-6(2,4) &      167024.0(20)  & 167024.800 & 1.35(30) & 14.5& +\$\\
Si$^{13}$CC    &  7(1,6)-6(1,5) &      168657.1(5) & 168657.424 & 1.36(34) & 14.4(4)\\
\hline
\hline
SiC$_3$        & 12(4,9)-11(4,8) &     140413.3(5) & 140412.988 & 0.28(4) &  14.5 & +\\
SiC$_3$        & 12(4,8)-11(4,7) &     140430.7(5) & 140429.962 & 0.35(4) &  14.5 & +\#\\
SiC$_3$        & 12(0,12)-11(0,11) &   143645.1(10)& 143643.498 & 0.38(6) &
14.5 & +\\
SiC$_3$        & 13(0,13)-12(0,12) &   146300.7(8) & 146298.582 & 0.91(09) & 10.6(6)\\
SiC$_3$        & 14(0,14)-13(0,13) &   157007.1(8) & 157005.554 & 0.98(21) & 14.3(10)\\
\hline
\end{tabular}
 \\
 \\
 \\
Notes:
All the frequencies are in MHz. The expansion velocity is in km$^{-1}$. \\
The main beam brightness temperature is in units of K\,km$^{-1}$. \\
+   Assumed width at half power of 14.5 km/s.\\
\$   blended with another line. Line separation allows an individual fit
for each line.\\
\#   blend of two of more lines. Only a line is fitted\\

\newpage 
{\bf TABLE 6 : Observed Line Parameters for metal-bearing species\\}
\begin{tabular}{lllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes  \\
\hline
ClNa    & J=10-9 &             130223.9(2) & 130223.632 & 2.66(15) & 12.0(5)\\
ClNa    & J=11-10 &            143237.2(4) & 143237.363 & 2.43(17) & 12.4(5)\\
ClNa    & J=12-11 &            156248.1(6) & 156248.628 & 3.38(18) & 13.0(4)\\
ClNa    & J=13-12 &            169257.7(6) & 169257.203 & 2.80(35) & 14.0(15)\\
%\hline
$^{37}$ClNa   &  J=11-10 &       140174.5(5) & 140174.796 & 0.84(8) & 14.5 & +\#\\
$^{37}$ClNa  & J=12-11 &            152907.0(15) & 152908.075 & 0.72(18) & 12.0(20)\\
\hline
\hline
ClK  & J=17-16 &            130649.3(7) & 130650.404 & 0.45(6) & 13.5(20)\\
ClK     & J=19-18 &            146002.9(8) & 146003.208 & 0.59(09) & 10.0(5)\\
ClK     & J=20-19 &            153677.0(10)  &153677.420 & 0.67(28) & 12.0(18)\\
ClK     & J=21-20 &            161349.0(15) &  161350.068 & 1.06(25) & 14.5 & +\$\\
%\hline
$^{37}$ClK   & J=20-19 &    149310.2(10)  & 149311.840 & 0.25(7) &   9.9(15)\\
$^{37}$ClK   & J=23-22 &            171673.0(8) & 171672.110 & 0.46(17) &  7.8(25)\\
\hline
\hline
ClAl    & J=10-9 &             145744.8(5) & 145744.540   &  4.41(24) & 14.4(5)\\
ClAl    & J=11-10 &   160312.3(3) & 160312.069 &    6.12(34) & 13.9(3)\\
%\hline
$^{37}$ClAl  & J=10-9  &   142322.6(10) & 142321.692 & 1.36(18) & 11.5(20)\\
$^{37}$ClAl  & J=11-10 &   156546.5(15) & 156547.257 & 2.49(32) & 14.5+\$\\
$^{37}$ClAl  & J=12-11 &   170771.2(6)  & 170770.936 & 1.16(19) & 14.0(5)\\
\hline
\hline
AlF   &   J=4-3 $<$+$>$ &        131899.4(5) & 131899.277 & 3.05(28) & 17.3(7) & *\\
AlF     & J=5-4 $<$+$>$ &          164867.6(6) & 164868.011  &   4.76(28) & 14.0(3)\\
\hline
\hline
MgNC    & N=12-11 a  &143168.8(10) & 143168.699 & 2.01(19) & 14.5 & +\$\\
MgNC    & N=12-11 b &  143183.7(10) &  143183.919 & 2.42(20) & 14.5 & +\$\\
MgNC    & N=13-12 a &          155094.8(10)  &155094.573 & 1.15(16) & 14.5 & +\$\\
MgNC    & N=13-12 b &          155110.1(3) & 155109.792 & 1.06(16) & 14.5 & +\$\\
MgNC    & N=14-13 a &          167018.0(20)  & 167019.134 & 1.30(30) & 14.5& +\$\\
MgNC    & N=14-13 b &          167034.0(20)  & 167034.354 & 1.45(30) & 14.5& +\$\\
%\hline
$^{26}$MgNC & N=12-11 a & 138023.5(20) & 138022.981 & 0.42(6) & 14.5 & +\# \\
$^{26}$MgNC & N=12-11 b & 138038.0(20) & 138037.651  & 0.31(6) & \\
%\hline
$^{25}$MgNC & N=12-11 $<>$&  140501.6(20) & 140501.138 & 0.48(5) &  25.0(20) & \\
\hline
\hline
NaCN   & 8(1,7)-7(1,6) &      129081.8(3) & 129081.144 & 2.73(23) & 14.5 & + \\
%NaCN   & 6(1,5)-5(0,5) &      132754.0(9) & 132754.073 & 1.95(50) & 14.5 & +\\
NaCN    & 9(1,9)-8(1,8) &      135302.6(5) & 135303.136 & 1.16(17) & 14.5 & +*\\
NaCN    & 9(0,9)-8(0,8) &      138651.8(1) & 138651.893 & 1.80(10) & 13.2(3)\\
NaCN &9(7,3)-8(7,2)+9(7,2)-8(7,1) &140100.9(15) &140100.415 &1.39(30) &14.5 &+\\
NaCN  &9(6,4)-8(6,3)+9(6,3)-8(6,2) &140300.0(4) &140299.506 &0.66(9) &13.4(5)\\
NaCN  &9(2,8)-8(2,7) &      140347.4(2) & 140347.121 & 1.73(9) &  13.3(2)\\
NaCN &9(5,5)-8(5,4)+9(5,4)-8(5,3) &140484.0(20) &140483.782 &0.61(5) & 13.5(8)& *\\
NaCN    & 9(4,6)-8(4,5) &  140665.4(15) & 140666.270 & 1.47(15) & 14.5 & +\$\\
NaCN    & 9(4,5)-8(4,4) &  140668.5(15) & 140667.481 & 1.50(15) & 14.5 & +\$\\
NaCN    & 9(3,7)-8(3,6) &  140854.8(20) & 140853.858 & 0.50(20) & 14.5 & +\\
NaCN    & 9(3,6)-8(3,5) &  140936.8(20) &  140937.428 & 1.40(22) & 14.5 & +\$\\
NaCN    & 9(2,7)-8(2,6) & 142411.3(3) & 142410.245 & 1.33(6) & 13.5(3) \\
NaCN      &  9(1,8)-8(1,7) &      145074.4(10)  & 145075.352 & 1.50(24) & 14.5 & +\$\\
NaCN   &    10(0,10)-9(0,9) &    153556.8(5) & 153557.651 & 1.77(14) & 15.5(5)\\
NaCN     &   10(2,9)-9(2,8) &     155835.7(12) &  155837.580 & 1.65(19) & 15.0(8)\\
NaCN    &    10(4,7)-9(4,6) &     156324.6(6) & 156322.749 & 2.32(21) & 16.8(8)\\
NaCN   &    10(4,6)-9(4,5) &         &    156325.344\\
NaCN      &  10(3,8)-9(3,7) &     156540.4(15) & 156541.106 & 1.02(29) & 14.5+\$\\
NaCN   &     10(3,7)-9(3,6) &     156684.3(10)  &156683.901 & 1.28(16) & 11.1(7) &  []\\
NaCN   &    10(2,8)-9(2,7) &          158617.8(5) & 158616.423 & 1.66(23) & 14.9(5)\\
NaCN      &  10(1,9)-9(1,8) &     161015.0(8) & 161014.515 & 1.35(11) & 14.6(8)\\
NaCN    &    11(1,11)-10(1,10) &  165084.5(15)  & 165082.991 & 1.27(30) & 14.5 & +\\
NaCN    &    11(6,6)-10(6,5) &    171488.0(20) &  171489.730 & 0.86(27) & 14.5& +\$\\
NaCN      &  11(6,5)-10(6,4) &      &             171489.730 \\    
NaCN   &     11(5,7)-10(5,6) &    171733.5(20)  &171732.691 & 1.08(27) & 14.5& +\\
NaCN    &    11(5,6)-10(5,5) &                  & 171732.747\\
\hline
\end{tabular}

\newpage
Notes:
All the frequencies are in MHz. The expansion velocity is in km$^{-1}$. \\
The main beam brightness temperature is in units of K\,km$^{-1}$. \\
$<$+$>$ frequency corresponds to the that of the strongest hyperfine component\\
$<>$  calculated frequency corresponds to the average of the different
hyperfine components\\
+   Assumed width at half power of 14.5 km/s.\\
++  Frequency has been fixed to the calculated value.\\
$*$   blend of hyperfine lines or K-doublets of the same molecule. \\
\$   blended with another line. Line separation allows an individual fit
for each line.\\
\#   blend of two of more lines. Only a line is fitted\\
\&   Average of two of more hyperfine lines.\\
\%   Marginal detection and assignement\\
$[]$  Line too narrow for the expected width of normal lines in IRC+10216\\


\newpage 
{\bf TABLE 7 : Observed Line Parameters for C$_3$H, C$_3$H$_2$, C$_4$H, H$_2$C$_4$, C$_5$H and C$_6$H\\}
\begin{tabular}{lllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes  \\
\hline
C$_3$H  & $^2{\Pi}_{1/2}$ J=13/2-11/2 a $<$$>$ & 141636.0(1) & 141636.105 & 13.91(11) & 14.3(2)\\
C$_3$H  & $^2{\Pi}_{1/2}$ J=13/2-11/2 b $<$$>$ &      141709.0(1) & 141709.127 & 12.27(11) & 14.6(2)\\
C$_3$H  & $^2{\Pi}_{3/2}$ J=13/2-11/2 a &149106.8(2) & 149106.903   &  4.68(24) & 13.6(4)\\
C$_3$H  & $^2{\Pi}_{3/2}$ J=13/2-11/2 b   &      149212.2(3) & 149212.571   &  6.13(27) & 15.1(3)\\
C$_3$H  & $^2{\Pi}_{1/2}$ J=15/2-13/2 a $<$$>$ & 163490.9(2) & 163491.295   &  4.83(24) & 14.7(3)\\
C$_3$H  & $^2{\Pi}_{1/2}$ J=15/2-13/2 b $<$$>$ & 163597.2(2) & 163597.611   &  5.12(24) & 15.0(2)\\
C$_3$H  & $^2{\Pi}_{3/2}$ J=15/2-13/2 a  & 171958.6(3) & 171958.595 & 3.52(68) & 14.8(5)\\
C$_3$H  & $^2{\Pi}_{3/2}$ J=15/2-13/2 b  & 172094.6(4) & 172094.702 & 3.43(43) & 14.5 +\$\\
%\hline
C$_3$H  & ${\nu}_4$=1 N=6-5 a $<$$>$ &   134602.8(2) & 134603.070 & 1.40(12) & 13.7(2) &*\# \\
C$_3$H     & ${\nu}_4$=1 N=6-5 b $<$$>$ &134628.2(2) & 134628.090 & 1.83(13) & 14.3(3) &*\#\\
C$_3$H     & ${\nu}_4$=1 N=7-6 a $<$$>$&        157039.8(6) & 157038.926 & 1.46(21) & 14.9(8)\\
C$_3$H     & ${\nu}_4$=1 N=7-6 b $<$$>$ &        157061.5(4) & 157061.171 & 1.54(22) & 14.4(7)\\
\hline
\hline
c-C$_3$H &3(1,3)-2(1,2) 7/2-5/2 4-3 &132994.1(8) &132993.970 &1.47(17) &14.5 &+\\
c-C$_3$H & 3(1,3)-2(1,2) 7/2-5/2 3-2           & &132994.620\\
c-C$_3$H  &3(1,3)-2(1,2) 5/2-3/2 2-1 &133187.2(3) &133186.490 &1.27(19) &14.5 &+\\
c-C$_3$H  &3(1,3)-2(1,2) 5/2-3/2 3-2 &            &133187.750\\
c-C$_3$H   &  4(1,4)-4(1,3) 9/2-9/2 4-4 & 129723.6(2) & 129723.893 & 0.16(6) & 14.5 & +\%\\
c-C$_3$H   &  4(1,4)-4(1,3) 9/2-9/2 5-5 &  & 129727.426 &  & 14.5 & +\%\\
c-C$_3$H & 4(1,4)-3(1,3) 9/2-7/2 5-4 & 172463.2(4) & 172463.355 & 2.89(50) & 15.3(6) \\
c-C$_3$H & 4(1,4)-3(1,3) 9/2-7/2 4-3 &             & 172463.718 &  \\
\hline
\hline
C$_3$H$_2$    &    3(1,2)-2(2,1) Ortho    &     145089.8(4) & 145089.625  &   4.21(24) & 14.5 & +\$\\
C$_3$H$_2$     &   4(0,4)-3(1,3) Para & 150820.8(3) & 150820.672 & 1.88(19) & 14.6(3)\\
C$_3$H$_2$  &     4(1,4)-3(0,3) Ortho       &  150851.9(3) & 150851.891  &   6.51(18) & 14.3(2)\\
C$_3$H$_2$   &     3(2,2)-2(1,1) Para & 155518.6(5) & 155518.313 & 1.72(19) & 14.4(7)\\
%\hline
C$^{13}$CCH$_2$ &    3(1,2)-2(2,1) &  140433.8(9)&  140342.891 & 0.15(3) & 14.5 & +\$\\
\hline
\hline
C$_4$H     & N=14-13 a &          133213.5(1) & 133213.650 & 24.31(11) & 14.3(1)\\
C$_4$H     & N=14-13 b &          133252.1(1) & 133252.132 & 25.36(11) & 14.3(1)\\
C$_4$H     & N=15-14 a &          142728.7(1) & 142728.789 &   23.41(10) & 14.3(1)\\
C$_4$H     & N=15-14 b &          142767.3(1) & 142767.260 &  25.80(10) & 14.8(2)\\
C$_4$H     & N=16-15 a &          152243.9(3) & 152243.618   & 22.12(59) & 14.1(4)\\
C$_4$H     & N=16-15 b &          152282.4(3) & 152282.078   & 24.96(48) & 14.5(4)\\
C$_4$H     & N=17-16 a &          161758.3(3) & 161758.116   & 29.37(47) & 14.4(3) \\
C$_4$H     & N=17-16 b &          161797.0(3) & 161796.564  & 35.15(53) & 14.4(3) & \\
C$_4$H     & N=18-17 a &           171271.5(2) & 171272.263  &  25.27(21) & 14.3(2)\\
C$_4$H     & N=18-17 b &           171309.9(2) & 171310.697  & 29.81(21) & 14.2(2)\\
%\hline
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=27/2-25/2 a & 132179.1(1) & 132179.132 & 8.49(30) & 14.5(1)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=27/2-25/2 b & 132587.3(1) & 132587.136 & 8.94(10) & 14.3(2)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=29/2-27/2 a & 134023.4(2) & 134023.552 & 7.58(21) & 14.6(1)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=29/2-27/2 b & 134415.8(1) & 134415.716 & 6.89(13) & 14.5(1)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=29/2-27/2 a & 141783.9(2) & 141783.821 & 5.58(20) & 14.4(3)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=29/2-27/2 b & 142223.9(3) & 142223.696 & 6.69(19) & 14.4(5)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=31/2-29/2 a & 143446.3(3) & 143446.480 & 7.68(20) & 14.3(2)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=31/2-29/2 b & 143870.5(3) & 143870.250 & 7.40(25) & 14.3(4)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=31/2-29/2 a & 151736.1(3) & 151375.891 & 4.47(35) & 14.0(3)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=31/2-29/2 b & 151846.9(3) & 151847.316 & 6.41(38) & 14.3(3)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=33/2-31/2 a & 152880.4(3) & 152879.859 & 4.90(22) & 14.4(2)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=33/2-31/2 b & 153335.5(2) & 153334.942 & 5.33(19) & 14.2(3)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=33/2-31/2 a & 160956.6(3) & 160957.143 & 8.85(11) & 14.2(5)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=33/2-31/2 b & 161459.5(3) & 161459.820 & 8.67(24) & 14.4(4)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=35/2-33/2 a & 162321.6(4) & 161322.102 & 8.47(22) & 14.0(3)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=35/2-33/2 b & 162808.7(2) & 162808.231 & 8.33(22) & 14.4(2)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=35/2-33/2 a & 170528.7(2) & 170529.093 & 2.82(18) & 13.7(3)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{1/2}$ J=35/2-33/2 b & 171062.5(3) & 171062.750 & 4.83(23) & 14.3(2)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=37/2-35/2 a & 171772.0(3) & 171771.867 & 4.66(23) & 15.3(4)\\
C$_4$H     & ${\nu}_7$=1 $^2{\Pi}_{3/2}$ J=37/2-35/2 b & 172288.7(2) & 172288.800 & 6.16(57) & 14.8(3)\\
%\hline
C$_4$H     & ${\nu}_7$=2 l=2 $^2{\Delta}_{3/2}$ J=27/2-25/2 a & 132546.6(3) & 132546.668 & 1.42(10) & 14.3(3) & \$ \\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=14-13 a & 133863.3(2) & 133862.374 & 4.39(16) & 15.9(5)\\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=14-13 b & 133918.8(4) & 133918.917 & 4.91(10) & 15.0(2)\\
C$_4$H     & ${\nu}_7$=2 l=2 $^2{\Delta}_{5/2}$ J=29/2-27/2 & 134920.4(2) & 134921.070 & 1.59(33) & 14.5 & +\\
\hline
\end{tabular}

\newpage
{\bf TABLE 7 : Cont.\\}
\begin{tabular}{lllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes  \\
\hline
C$_4$H     & ${\nu}_7$=2 l=2 $^2{\Delta}_{3/2}$ J=29/2-27/2 &142214.0(9) & 142214.349 & 0.93(19) & 14.5 & +\$\\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=15-14 a & 143424.4(3) & 143424.474  &   5.33(21) & 14.3(2)\\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=15-14 b & 143480.5(3) & 143480.851  & 5.22(21) & 14.4(3)\\
C$_4$H     & ${\nu}_7$=2 l=2 $^2{\Delta}_{5/2}$ J=31/2-29/2 & 144376.4(10) &  144375.867 & 0.72(25) & 13.0(20) \\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=16-15 a & 152986.8(3) & 152986.249 & 3.55(15) & 14.0(2)\\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=16-15 b & 153042.6(3) & 153042.449   & 4.13(19) & 14.2(3)\\
C$_4$H     & ${\nu}_7$=2 l=2 $^2{\Delta}_{5/2}$ J=33/2-31/2 &     153841.2(5)  & 153841.493 & 1.27(15) & 14.5 & +\\
C$_4$H     & ${\nu}_7$=2 l=2 $^2{\Delta}_{3/2}$ J=33/2-31/2 &     161509.8(20)  & 161512.127 & 1.53(35) & 14.5 & +\\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=17-16a &  162547.5(4) & 162547.676 & 3.89(18) & 14.1(3)\\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ N=17-16b         &  162603.1(4) & 162603.687 & 3.50(18) & 14.5(3)\\
C$_4$H     & ${\nu}_7$=2 l=2 $^2{\Delta}_{5/2}$ J=35/2-33/2 &  163316.3(6) & 163316.540 & 0.76(18) & 14.4(4)\\
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ 18-17 a & 172108.5(2) & 172108.733 & 10.01(47) & 14.5 &+\#\\ 
C$_4$H     & ${\nu}_7$=2 l=0 $^2{\Sigma}$ 18-17 b & 172164.4(3) & 172164.544 & 3.75(58) & 14.6(4) \\
$^{13}$CCCCH &  N=15-14 a &137809.9(5) &................. &0.70(13) &13.0(9)\\
$^{13}$CCCCH &  N=15-14 b  &137847.9(5) &................. &0.40(20) &14.5 & +\\
C$^{13}$CCCH &  N=14-13 b      &    132579.0(15) & ................. & 0.43(12) & 14.5 & +\\
C$^{13}$CCCH &  N=17-16 a  &  160941.3(9) & ................. & 0.87(11) & 14.5 & +\$\\
C$^{13}$CCCH &  N=17-16 b  &  160977.6(9) & ................. & 0.42(13) & 14.5 & +\\
CC$^{13}$CCH &  N=14-13 a &  132743.5(3) & ................. & 0.85(20) & 14.5 & +\\
CC$^{13}$CCH &  N=14-13 b &  132782.0(10) & ................. & 2.00(33) & 14.5 & +\\
CCC$^{13}$CH &  N=15-14 a  & 138419.8(3) & ................. & 0.67(08) & 14.5 & + \\
CCC$^{13}$CH &  N=15-14 b  & 138459.0(20) &................. & 0.38(13) & 14.5 & +\\
CCC$^{13}$CH &  N=16-15 a &   147646.8(5) & ................. & 0.39(10) & 14.5 & +\\
CCC$^{13}$CH &  N=16-15 b &   147684.6(5) & ................. & 0.47(10) & 14.5 & +\\
CCC$^{13}$CH & N=18-17 a &   166101.1(2) & ................. & 0.92(13) & 14.9(2)\\
CCC$^{13}$CH & N=18-17 b &   166138.2(2) & ................. & 0.83(12) & 14.2(3)\\
\hline
\hline
H$_2$C$_4$    &   15(3,12)-14(3,11) &  133931.3(8) & 133931.291 & 0.83(7) & 14.5 & +\\
H$_2$C$_4$    &   15(3,13)-14(3,12) &              & 133931.291 \\
H$_2$C$_4$    &   15(2,14)-14(2,13) &  133952.6(8) & 133952.922 & 0.26(5) & 14.5 & +*\\
H$_2$C$_4$    &   15(2,13)-14(2,12) &  133961.0(10) & 133961.141 & 0.27(7) & 14.5 & +*\\
H$_2$C$_4$    &   15(0,15)-14(0,14) &  133963.5(8) & 133963.234 & 0.25(5) & 14.5 & +*\\
H$_2$C$_4$ & 15(1,14)-14(1,13) &  134525.3(2) & 134525.203 & 0.66(12) & 14.5 & + \\
H$_2$C$_4$  & 16(4,13)-15(4,12) &142811.6(6) & 142811.609 & 0.25(6) & 14.5 & +\\
H$_2$C$_4$  & 16(3,14)-15(3,13)  & 142859.8(2) & 142859.141 & 0.68(5) & 14.3(4) & +\\
H$_2$C$_4$  & 16(3,13)-15(3,12)  &             & 142859.156 &         &        & \\
H$_2$C$_4$  & 16(0,16)-15(0,15) & 142892.5(10) & 142891.797 & 0.40(15)& 14.5 & +\% \\
H$_2$C$_4$  & 16(2,14)-15(2,13) & & 142891.828 & & & \\
H$_2$C$_4$ & 16(1,15)-15(1,14) &  143491.4(10) & 143492.141 & 0.98(30) & 14.5 & +\$\\
\hline
\hline
C$_5$H & $^2{\Pi}_{1/2}$ J=57/2-55/2 a      & 136054.7(3) & 136051.195 & 0.88(14) & 16.3(8) & \#\\
C$_5$H & $^2{\Pi}_{3/2}$ 55/2-53/2 a        & 132158.9(10) & 132158.892 & 0.25(4) & 14.5 & +\\
C$_5$H & $^2{\Pi}_{3/2}$ 55/2-53/2 b        & 132163.1(10) & 132163.350 & 0.28(5) & 14.5 & +\\
C$_5$H & $^2{\Pi}_{3/2}$ J=57/2-55/2 $<$$>$ & 136966.7(9) & 136965.578 & 0.65(13) & 14.5 & +\# \\
\hline
\hline
C$_6$H   &  $^2{\Pi}_{1/2}$ J=93/2-91/2 a &  129770.5(9) & 129769.409 & 0.48(08) & 14.5 & +\\
C$_6$H  &   $^2{\Pi}_{1/2}$ J=93/2-91/2 b &  129836.2(9) & 129834.794 & 0.49(08) & 14.5 & +\\
C$_6$H  & $^2{\Pi}_{1/2}$ J=95/2-93/2 a & 132558.9(9) & 132558.465 & 0.34(12) & 14.5 & +\$ \\
C$_6$H  & $^2{\Pi}_{1/2}$ J=95/2-93/2 b & 132626.6(2) & 132625.266 & 0.54(10) & 13.9(2)\\
C$_6$H  & $^2{\Pi}_{3/2}$ J=97/2-95/2 a &  134440.0(3) & 134440.118 & 0.64(12) & 14.5 & + \\
C$_6$H  & $^2{\Pi}_{3/2}$ J=97/2-95/2 b &  134499.0(3) & 134499.391 & 0.69(12) & 14.5 & + \\
C$_6$H  &  $^2{\Pi}_{1/2}$ J=97/2-95/2 a & 135350.0(20) & 135347.413 & 0.69(15) & 14.5 & +\\
C$_6$H  & $^2{\Pi}_{1/2}$ J=97/2-95/2 b &  135419.0(20) &  135415.642 & 0.80(25) & 14.5 & +\\
C$_6$H    & $^2{\Pi}_{1/2}$ J=99/2-97/2a & 138137.6(5) & 138136.254 & 0.23(04) & 14.5 & + \\
C$_6$H    & $^2{\Pi}_{1/2}$ J=99/2-97/2b & 138206.2(15)& 138205.919 & 0.15(05) & 14.5 & +\$\\
C$_6$H  & $^2{\Pi}_{3/2}$ J=101/2-99/2 a &139983.5(8) & 139983.239 & 0.45(10) &14.5 &+ \\
C$_6$H  & $^2{\Pi}_{3/2}$ J=101/2-99/2 b &140047.2(6) & 140046.790 & 0.65(8) &14.5 &+ \\
C$_6$H  & $^2{\Pi}_{3/2}$ J=103/2-101/2 a &142754.0(10) & 142754.781 & 0.50(5) &14.5 &+\$\% \\
C$_6$H  & $^2{\Pi}_{3/2}$ J=103/2-101/2 b &142820.8(20) & 142820.569 & 0.43(5) & 14.5 & +\%\\
C$_6$H     & $^2{\Pi}_{1/2}$ J=103/2-101/2 b  & 143715.3(15) & 143713.605  &   0.22(6) & 14.5 &+\\
C$_6$H     & $^2{\Pi}_{1/2}$ J=103/2-101/2 a  & 143788.0(8) & 143786.170  &   0.27(6) & 14.5 &+\\
C$_6$H       &  $^2{\Pi}_{3/2}$ J=103/2-101/2 a &  145523.0(20)  & 145526.311 & 0.40(20) & 14.5 & +\%\\
C$_6$H     &    $^2{\Pi}_{3/2}$ J=103/2-101/2 b &  145595.0(10) &  145594.359 & 0.65(20) & 14.5 & +\%\\
\hline
\end{tabular}
 \\
 \\
 \\
Notes:
All the frequencies are in MHz. The expansion velocity is in km$^{-1}$. \\
The main beam brightness temperature is in units of K\,km$^{-1}$. \\
$<$+$>$ frequency corresponds to the that of the strongest hyperfine component\\
$<$$>$  calculated frequency corresponds to the average of the different
hyperfine components\\
+   Assumed width at half power of 14.5 km/s.\\
++  Frequency has been fixed to the calculated value.\\
$*$   blend of hyperfine lines or K-doublets of the same molecule. \\
\$   blended with another line. Line separation allows an individual fit
for each line.\\
\#   blend of two of more lines. Only a line is fitted\\
\&   Average of two of more hyperfine lines.\\
\%   Marginal detection and assignement\\
$[]$  Line too narrow for the expected width of normal lines in IRC+10216\\

\newpage 
{\bf TABLE 8 : Observed Line Parameters for HCCN, CH$_3$CN, HC$_3$N, C$_3$N and HC$_5$N\\}
\begin{tabular}{lllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes  \\
\hline
HCCN    &    8(7)-7(6) &          153747.6(9) & 153746.203 & 0.59(18) & 14.5 & +\%\$\\
HCCN    &    7(7)-6(6) &          153803.7(12)  & 153804.016 & 0.67(20) & 14.5 & +\% \\ 
HCCN    &    6(7)-5(6) &          153895.0(8) & 153894.109 & 0.71(21) & 14.5 & +\%\\
HCCN   &   6(5)-5(4)  &        131956.0(4) & 131956.196 & 0.71(12) & 14.1(3) & \\
\hline
\hline
CH$_3$CN   & J$_K$=8(0)-7(0) & 147174.0(10)  & 147174.594 & 4.64(38) & 14.5 & +\$\\
CH$_3$CN   & J$_K$=8(1)-7(1) & 147171.2(10)  & 147171.750 & 3.25(38) & 14.5 & +\$\\
CH$_3$CN   & J$_K$=9(3)-8(3) & 165540.4++    & 165540.391 & 3.98(40) & 14.5 & +\$\\
CH$_3$CN   & J$_K$=9(1)-8(1) & 165565.7(5)   & 165565.891 & 2.20(80) & 14.5 & +\$\\
CH$_3$CN   & J$_K$=9(0)-8(0) & 165568.8(5)   & 165569.099 & 4.55(80) & 14.5 & +\$\\
\hline
\hline
HC$_3$N    & J=15-14 &  136464.4(2) & 136404.405 & 131.89(23) & 14.0(1)\\
HC$_3$N    & J=16-15 &  145560.7(3) & 145560.954 & 121.18(23) & 14.3(3)\\
HC$_3$N    & J=17-16 &  154656.9(3) & 154657.295 &  74.96(24) & 14.2(3)\\
HC$_3$N    & J=18-17 &  163753.0(2) & 163753.415 &  67.00(22) & 14.4(1)\\
%\hline
HC$_3$N    & ${\nu}_7$=1 J=15-14 l &  136800.5(4) & 136799.404 & 1.16(16) & 15.9(8)\\
HC$_3$N    & ${\nu}_7$=1 J=15-14 u &  136995.7(3) & 136995.652 & 1.65(15) & 14.5 & +\$ \\
HC$_3$N    & ${\nu}_7$=1 J=16-15 l &  145918.9(3) & 145918.204 & 1.28(09) & 14.4(4)\\
HC$_3$N    & ${\nu}_7$=1 J=16-15 u &  146127.7(4) & 145127.551 & 1.29(09) & 14.3(4)\\
HC$_3$N    & ${\nu}_7$=1 J=17-16 l & 155036.6(10) & 155036.780 & 0.88(16) & 14.5 & +\%\\
%\hline
H$^{13}$CCCN & J=15-14        &    132246.6(2) & 132246.383  & 5.04(32) & 13.6(2)\\
H$^{13}$CCCN & J=16-15   &  141062.1(2) & 141061.795 & 3.94(21) & 15.4(5)\\
H$^{13}$CCCN & J=17-16 &            149876.6(6) & 149877.011 & 1.76(28) & 14.5 & +\\
H$^{13}$CCCN & J=18-17 &            158692.5(5) & 158692.019 & 1.62(23) & 14.3(5)\\
%\hline
HC$^{13}$CCN & J=15-14 &  135885.4(1) & 135885.516 & 3.68(25) & 14.6(2) &  \$\\
HC$^{13}$CCN & J=16-15 &            144943.3(5) & 144943.472 & 2.86(20) & 14.5 & +\$\\
HC$^{13}$CCN & J=17-16 &            154001.6(8) & 154001.220 & 1.36(16) & 16.5(13)  &\$\\
HC$^{13}$CCN & J=18-17 &            163057.9(10)   &163508.746 & 1.08(11) & 14.5 & +\$\\
%\hline
HCC$^{13}$CN & J=15-14 &  135898.8(1) & 135898.631 & 3.28(25) & 14.4(3) &  \$\\
HCC$^{13}$CN & J=16-15 &            144957.5(5) & 144957.467 & 2.66(20) & 14.5 & +\$\\
HCC$^{13}$CN & J=17-16 & 154015.3(10) &  154016.094 & 0.90(27) & 17.1(18)  &\$\\
HCC$^{13}$CN & J=18-17 &            163073.3(10)   &163704.502 & 1.39(21) & 14.5 & +\$\\
\hline
\hline
C$_3$N     & N=14-13 a &        138515.7(2) & 138515.735 & 26.27(05) & 14.6(3)\\
C$_3$N     & N=14-13 b &        138534.6(2) & 138534.483 & 27.89(05) & 14.6(3)\\
C$_3$N     & N=15-14 a &          148409.1(2) & 148409.075   &26.37(29) & 14.6(3)\\
C$_3$N     & N=15-14 b &          148427.8(2) & 148427.823   & 27.97(29) & 14.5(4)\\
C$_3$N     & N=16-15 a &          158302.3(2) & 158302.143  &  22.47(13) & 14.4(3)\\
C$_3$N     & N=16-15 b &          158321.1(2) & 158320.891&    24.00(13) & 14.3(3)\\
C$_3$N     & N=17-16 a           &168194.4(3) & 168194.921  &  10.08(42) & 14.4(3)\\
C$_3$N     & N=17-16 b &          168213.1(3) & 168213.671  &  10.90(42) & 14.4(3)\\
%\hline
$^{13}$CCCN & N=15-14 a & 143104.0(20) & ................. & 0.71(25) & 14.5 & +\%\\
$^{13}$CCCN & N=15-14 b & 143124.0(20) & ................. & 0.92(25) & 14.5 & +\%\\
$^{13}$CCCN & N=16-15 a &   152640.0(10) & ................. & 0.62(23) & 12.3(10)\\
$^{13}$CCCN & N=16-15 b &   152659.7(6) & ................. & 1.26(23) & 14.3(9)\\
%\hline
C$^{13}$CCN &  N=14-13 a &  137763.2(3) & ................. & 1.17(15) & 14.5 & + \\
C$^{13}$CCN &  N=14-13 b &  137778.3(5) & ................. & 0.55(14) & 14.5 & + \\
C$^{13}$CCN &   N=15-14 a &    147602.2(5) & ................. & 0.45(10) & 14.5 & +\\
C$^{13}$CCN &   N=15-14 b &    147617.6(5) & ................. & 0.38(10) & 14.5 & +\\
%\hline
CC$^{13}$CN &  N=14-13 a &  137996.2(2) & ................. & 1.30(12) & 14.5 & + \\
CC$^{13}$CN & N=14-13 b &  138014.7(3) & ................. & 1.17(12) & 14.5 & + \\
\hline
\hline
HC$_5$N  &  J=49-48 &            130457.7(2) & 130456.440 & 0.94(7) & 14.5 & +\\
HC$_5$N   & J=50-49 &            133118.0(9) & 133118.221 & 0.72(17) & 14.5 & +\\
HC$_5$N   & J=52-51 &            138442.7(4) & 138441.672 & 0.41(13) & 14.5 & +\\ 
HC$_5$N    & J=53-52 &    141102.8(10) &  141103.342 & 0.50(24) & 14.5 & +\% \\
HC$_5$N    & J=54-53  & 143765.2(5) & 143764.973  &   0.54(7) & 14.4(2) \\
\hline
\end{tabular}
 \\
 \\
 \\
Notes:
All the frequencies are in MHz. The expansion velocity is in km$^{-1}$. \\
The main beam brightness temperature is in units of K\,km$^{-1}$. \\
+   Assumed width at half power of 14.5 km/s.\\
\$   blended with another line. Line separation allows an individual fit
for each line.\\
\%   Marginal detection and assignement\\


\newpage 
{\bf TABLE 9 : Observed Line Parameters for CP, PN, CS, C$_2$S and C$_3$S\\}
\begin{tabular}{lllllll}
\hline
MOLECULE & TRANSITION & $\nu_{obs}$ & $\nu_{rest}$ & $\int$T$_{MB}$dv & Vexp & Notes  \\
\hline
CP & N,J,F=3-2 5/2-3/2 3-2 &  142878.0(20) &  142878.641 & 0.30(7) & 14.5 & +\%\\
CP & N,J,F=3-2 5/2-3/2 2-1 &  142892.5(10) &  142891.968 & 0.40(15) &14.5 & +\%\\
CP & N,J,F=3-2 7/2-5/2 4-3 &  143430.0(20) &  143429.958 &1.16(35) &14.5 &+\$\#\%\\
CP & N,J,F=3-2 7/2-5/2 3-2 &               &  143431.758\\
\hline
\hline
PN &  J=3-2     & 140966.8(9) & 140967.692 & 1.21(26) & 14.5 & +\$\\
\hline
\hline
CS & J=3-2 &              146969.4(2) & 146969.055  & 336.70(89) & 14.4(6)   \\
CS & v=1 J=3-2 &          145903.8(2) & 145904.145 & 1.57(09) &  4.5(5)\\
$^{13}$CS    & J=3-2 &              138739.2(1) & 138739.336 & 17.83(09) & 14.3(4)\\
C$^{34}$S    & J=3-2 &              144617.3(2) & 144617.089   & 31.89(81) & 14.9(3)\\
C$^{33}$S    & J=3-2 &              145756.0(5) & 145755.635   &  7.20(25) & 14.1(5) &  *\\
$^{13}$C$^{34}$S  & J=3-2 &              136387.0(4) & 136386.999 & 0.63(15) & 14.5 & +\\
\hline
\hline
CCS   &  10(10)-9(9) &        129548.6(2) & 129548.445 & 1.59(11) & 14.5 & +\\
CCS    & 11(10)-10(9) &       131551.9(1) & 131551.969 & 5.81(26) & 15.3(3)\\
CCS   &  10(11)-9(10) &       140179.9(9) & 140180.734 & 2.12(30) & 14.5 & +\#\\
CCS     & 11(11)-10(10) & 142502.8(2) & 142501.688 & 1.50(6) & 14.3(2) \\
CCS   &    11(12)-10(11) &      153449.3(5) & 153449.766 & 1.22(19) & 16.5(13)\\
CCS  &   12(11)-11(11) &      155454.4(3) & 155454.484 & 0.90(17) & 18.0(20)\\
CCS     &13(12)-12(11) &      156982.0(4) & 156981.656 & 2.56(21) & 14.8(5)\\
CCS    &13(13)-12(12) &      168406.9(8) & 168406.781 & 1.40(40) & 14.5& +\%\\
\hline
\hline
C$_3$S &    J=23-22 &            132947.3(2) & 132946.120 & 2.85(33) & 16.0(7)\\
C$_3$S     & J=24-23 &            138725.5(2) & 138725.260 & 2.65(09) & 14.5 & +\\
C$_3$S     & J=25-24       &  144504.7(10)   &144504.255 & 1.59(12) & 14.4(8)\\
C$_3$S     & J=27-26 &            156062.0(8) & 156061.790 & 1.44(19) & 14.5 & +\\
C$_3$S     & J=28-27 &            161839.8(15)  & 161840.317 & 1.85(37) & 14.5 & +\%\\
C$_3^{34}$S &  J=23-22                &   129727.0(9) & 129726.576 & 0.20(7) & 14.5 & +\%\\
\hline
\hline
H$_2$S       &  1(1,0)-1(0,1) &      168762.5(9) & 168762.781 & 1.44(29) & 16.5(10)\\
\hline
\end{tabular}
 \\
 \\
 \\
Notes:
All the frequencies are in MHz. The expansion velocity is in km$^{-1}$. \\
The main beam brightness temperature is in units of K\,km$^{-1}$. \\
$<$+$>$ frequency corresponds to the that of the strongest hyperfine component\\
$<$$>$  calculated frequency corresponds to the average of the different
hyperfine components\\
+   Assumed width at half power of 14.5 km/s.\\
++  Frequency has been fixed to the calculated value.\\
$*$   blend of hyperfine lines or K-doublets of the same molecule. \\
\$   blended with another line. Line separation allows an individual fit
for each line.\\
\#   blend of two of more lines. Only a line is fitted\\
\&   Average of two of more hyperfine lines.\\
\%   Marginal detection and assignement\\
$[]$  Line too narrow for the expected width of normal lines in IRC+10216\\

\newpage
{\bf TABLE 10: Molecular column densities\\}
\begin{tabular}{lcrl}
\hline
Molecule& $T_{rot}$ & Col. Dens.$^t$ & Frac. abund. \\
        & kelvin    & cm$^{-2}$ & N(X)/N(H$_2$)\\ %NH(H2)=7e20
\hline
C$_2$H & 20 &  5.0 10$^{15}$ & 7.1 10$^{-6}$\\
l-C$_3$H & 20 &  7.0 10$^{13}$ & 1.0 10$^{-8}$\\
C$_4$H & 35 &  3.0 10$^{15}$ & 4.3 10$^{-6}$\\
C$_5$H & 25 &  4.4 10$^{13}$ & 6.3 10$^{-8}$\\           
C$_6$H & 35 &  5.5 10$^{13}$ & 7.8 10$^{-8}$\\
C$_7$H & 35 &  2.2 10$^{12}$ & 3.1 10$^{-9}$\\
C$_8$H & 52 &  1.0 10$^{13}$ & 1.4 10$^{-8}$\\
C$_3$N & 20 &  2.5 10$^{14}$ & 3.5 10$^{-7}$\\
C$_5$N &35$^a$& 6.3 10$^{12}$& 9.0 10$^{-9}$\\
\hline
\end{tabular}
\\
\noindent
$^a$ assumed;\\
 $^t$ total column density across the
 source,\\ i.e. {\it twice} the radial column density. 
\vspace{3.0cm}
\\
{\bf TABLE 11: Elemental isotopic abundance ratios\\}
\begin{tabular}{llll}
\hline
Isotopic ratio & average value & solar value & comments \\
\hline
$^{29}$Si/$^{30}$Si      & 1.45 (0.13) & 1.52 \\
$^{28}$Si/$^{29}$Si      & 15.4 (1.1)  & 19.6 & opacity \\
$^{28}$Si/$^{30}$Si      & 20.3 (2.0)  & 29.8 & opacity \\
$^{33}$S/$^{34}$S        & 0.18 (0.1)  & 0.18 \\
32S/$^{34}$S        & 21.8 (2.6)  & 22.5 \\
32S/$^{33}$S        & 62 (8)      & 125 & opacity \\
$^{12}$C/$^{13}$C        & 45 (3)      & 89 \\
\hline
\end{tabular}
 \\
 \\
 \\
Notes:
All the frequencies are in MHz. The expansion velocity is in km$^{-1}$. \\
The main beam brightness temperature is in units of K\,km$^{-1}$. \\
$<$+$>$ frequency corresponds to the that of the strongest hyperfine component\\
$<$$>$  calculated frequency corresponds to the average of the different
hyperfine components\\
+   Assumed width at half power of 14.5 km/s.\\
++  Frequency has been fixed to the calculated value.\\
$*$   blend of hyperfine lines or K-doublets of the same molecule. \\
\$   blended with another line. Line separation allows an individual fit
for each line.\\
\#   blend of two of more lines. Only a line is fitted\\
\&   Average of two of more hyperfine lines.\\
\%   Marginal detection and assignement\\
$[]$  Line too narrow for the expected width of normal lines in IRC+10216\\

\end{document}
