VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
IX/22
  Einstein extended deep survey (Primini+, 1991)
ReadMe+ftp
1991ApJ...374..440P
Similar Catalogs
Post annotation 		img(gal)
1.IX/22/targets(c)EDS Target Information (43 rows)
2.IX/22/hfield(c)EDS Field Parameters for HRI Observations (34 rows)
3.IX/22/hfluxesEDS Secondary HRI Source Parameters (210 rows)
4.IX/22/hsrc(c)EDS HRI Source Positions and Count Rates (210 rows)
5.IX/22/hris_sepEDS Separations Between HRI Srcs in a Single Field (380 rows)
6.IX/22/ifield(c)EDS IPC Field Parameters (9 rows)
7.IX/22/isrc(c)EDS IPC Source Parameters (178 rows)
8.IX/22/ispecEDS Spectral Parameters for IPC Sources (178 rows)
9.IX/22/icompEDS IPC Source Component Parameters (453 rows)
10.IX/22/ipchri(c)EDS Separations Between IPC and HRI Sources (5861 rows)
11.IX/22/ihsampleEDS Cross-Reference of HRI and IPC Sources (45 rows)
12.IX/22/sample(c)EDS IPC, HRI + Optical Data for 4.5Sigma IPC Sample (45 rows)
13.IX/22/optinfoEDS Optical Data for Srcs in the 4.5 Sigma Sample (25 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);meta.version;arith.diff;phys.veloc)
  (1)Seqno  Sequence number (Note G1)   ((unassigned);meta.version;arith.diff;spect.line.veloc)
  (1)detector (char) Detector (IPC or HRI) ((unassigned);pos.galactic.lon;arith.diff;spect.line.veloc;meta.code.qual)
  (1+2+4+6+7+10)RAB1950 "h:m:s" Right Ascension (B1950) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (1+2+4+6+7+10)DEB1950 "d:m:s" Declination (B1950) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (1+4)exptime s Exposure time (Note 2)   ((unassigned);(unassigned);(unassigned);instr.rmsf;meta.main)
  (1+2+4+6+7+10+12)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned))
  (1+2+4+6+7+10+12)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) ((unassigned);meta.version;arith.diff;(unassigned))
   (2+3+4+5+10+11+12)Hseqno  (i) HRI Sequence Number (Note G1)   ((unassigned);meta.version;arith.diff;spect.line.veloc)
  (2+6)ontime s Exposure Time ((unassigned);phys.luminosity.fun;arith.factor;instr.rmsf;meta.main)
  (2)globk ct Background in 12"x12" detect cell (in 9' circle) ((unassigned);stat.error;arith.factor;time.duration;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)detbk ct Background in 12"x12" detect cell (in 5' circle) ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))
  (2)th12 ct Threshold counts for source detection (12"x12" cell) ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))
  (2)th24 ct Threshold counts in 24"x24" cell ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))
  (2)th36 ct Threshold counts in 36"x36" cell ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (2)th48 ct Threshold counts in 48"x48" cell ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (2)th72 ct Threshold counts in 72"x72" cell (stat.value;phys.atmol.qn.I;arith.grad;time.duration;(unassigned);(unassigned))
  (2)th120 ct Threshold counts in 120"x120" cell ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (2+6)nroll deg Nominal Roll Angle (Note G2)   ((unassigned);(unassigned);(unassigned);spect.line.broad.Stark)
  (3+4+10+11+12)Hsrcno  HRI source number (Note 1)   (phot.limbDark;(unassigned);arith.diff;spect.line.veloc)
  (3)cts0to3 ct Counts within 0-3" of source position ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))
  (3)cts3to9 ct Counts within 3-9" of source position ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))
  (3)cts9to18 ct Counts within 9-18" of source position ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (3)USProb  Probability that the source is unresolved ((unassigned);meta.version;arith.diff;phys.polarization.circular;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)CR(S)PS ct/ks Count rate for assumed soft thermal point source (Note 2)   ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))
  (3)FL(S)PS mW/m2 Corresponding flux ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (3)CR(H)PS ct/ks C-rate for assumed hard thermal pt src (Note 3)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (3)FL(H)PS mW/m2 Corresponding flux ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (3)xtnt arcsec Best estimate of source extent ((unassigned);(unassigned);(unassigned);time.period.rotation)
  (3)CR(S)XS ct/ks C-rate for soft thermal source within estimated extent (Note 2)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (3)FL(S)XS mW/m2 Corresponding flux ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (3)CR(H)XS ct/ks Count rate for hard thermal source within estimated extent (Note 3)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (3)FL(H)XS mW/m2 Corresponding flux ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (3)ulxtnt arcsec Upper limit on source extent ((unassigned);(unassigned);(unassigned);time.period.rotation)
  (3)CR(S)UXS ct/ks Count rate for soft thermal source within upper limit extent (Note 2)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (3)FL(S)UXS mW/m2 Corresponding flux ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (3)CR(H)UXS ct/ks Count rate for hard thermal source within upper limit extent (Note 3)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)FL(H)UXS mW/m2 Corresponding flux ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (3)llxtnt arcsec Lower limit on source extent ((unassigned);(unassigned);(unassigned);time.period.rotation)
  (3)CR(S)LXS ct/ks Count rate for soft thermal source within lower limit extent (Note 2)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (3)FL(S)LXS mW/m2 Corresponding flux ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (3)CR(H)LXS ct/ks Count rate for hard thermal source within lower limit extent (Note 3)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (3)FL(H)LXS mW/m2 Corresponding flux ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (4)csize arcsec Detection cell size ((unassigned);(unassigned);(unassigned);phys.abund.Y;phys.atmol.qn.I)
  (4)y pix Position in y ((unassigned);(unassigned);(unassigned);(unassigned);phot.fluence)
  (4)z pix Position in z ((unassigned);(unassigned);(unassigned);(unassigned);phot.fluence)
  (4+7)poserr arcsec Position error ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (4)netcr ct/ks Corrected Count Rate per 1000 sec ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (4)e_netcr ct/ks Error on Count Rate ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (4)bpcts ct Counts in detect cell centered at best position (Note 2)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)eqcts ct Counts in circle of equivalent area (Note 2)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (4)bp18cts ct Counts in standard 18" circle at best position (Note 3)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (4)bp18bg ct Background in 18" circle (Note 3)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (4)bp18scat  Fraction of src cnts scattered out of 18" circle (Note 3)   ((unassigned);(unassigned);(unassigned);phot.calib)
  (4+7)vcorr  Telescope vignetting correction at source position (Note 4)   ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic)
  (4)dtfac  Dead time correction factor (Note 4)   ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic)
  (4)qec  Detector quantum efficiency at source position (Note 4)   ((unassigned);(unassigned);(unassigned);phot.mag.reddFree)
  (4)xccts ct Counts in extended circle (Note 6)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (4)xcbg ct Background in extended circle (Note 6)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (4)xcscat ct Fraction of src cts scattered out of extended circle (Note 6)   ((unassigned);(unassigned);(unassigned);phot.calib)
  (4)xcrad arcsec Radius of extended circle (Note 6)   ((unassigned);(unassigned);(unassigned);phys.abund.Y)
  (4)sizcor  Source xtent correction factor for cts/ks (Note 7)   ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic)
  (5)H1srcno  HRI source number (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)H1cell arcsec Detection cell size ((unassigned);(unassigned);(unassigned);phys.abund.Y;phys.atmol.qn.I)
  (5)H1y pix Source y position ((unassigned);(unassigned);(unassigned);(unassigned);phot.fluence)
  (5)H1z pix Source z position ((unassigned);(unassigned);(unassigned);(unassigned);phot.fluence)
  (5)H1poserr arcsec Position uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (5)H2srcno  # of another source in same sequence detected with different cell size (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (5)H2cell arcsec Detection cell size ((unassigned);(unassigned);(unassigned);phys.abund.Y;phys.atmol.qn.I)
  (5)H2y pix Second source y position ((unassigned);(unassigned);(unassigned);(unassigned);phot.fluence)
  (5)H2z pix Second source z position ((unassigned);(unassigned);(unassigned);(unassigned);phot.fluence)
  (5)H2poserr arcsec Second source position uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (5)separation arcsec Separation between the two sources (Note 2)   ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz)
  (5+10)nsep  Normalized separation (Note 2)   ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz)
   (6+9+11+12+13)Iseqno  (i) IPC Sequence Number (Note G1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (6)ltime s Corrected livetime (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned);instr.background)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (6)sfbk ct/pix2 Field average background for soft band (Note 3)   ((unassigned);(unassigned);(unassigned);meta.note)
  (6)hfbk ct/pix2 Field average background for hard band (Note 3)   ((unassigned);(unassigned);(unassigned);meta.note)
  (6)bfbk ct/pix2 Field average background for broad band (Note 3)   ((unassigned);(unassigned);(unassigned);meta.note)
  (6)nH cm-2 Neutral Hydrogen Column Density (Note 4)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (6)sr2f mJ/m2/ct Flux conversion factor for soft band (Note 5)   ((unassigned);(unassigned);(unassigned);instr.beam)
  (6)hr2f mJ/m2/ct Flux conversion factor for hard band (Note 5)   ((unassigned);(unassigned);(unassigned);instr.beam)
  (6)br2f mJ/m2/ct Flux conversion factor for broad band (Note 5)   ((unassigned);(unassigned);(unassigned);instr.beam)
  (6)alpha  Backgrnd map normaliz. factor for DSMAP (Note 6)   ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  (6)sbeta  BG map normaliz. factor for soft band BEMAP (Note 6)   ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic)
  (6)hbeta  BG map normaliz. factor for hard band BEMAP (Note 6)   ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic)
  (6)bbeta  BG map norm. factor for broad band BEMAP (Note 6)   ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic)
  (6)bal  Time-averaged BAL for the sequence (Note 7)   ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic)
   (7+8+10)Iseqno (char) IPC sequence number (Note G1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (7+8+9+10+11+12+13)Isrcno  IPC source number in sequence (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (7)reco  Rib and Edge Code (Note 2)   ((unassigned);(unassigned);(unassigned);pos.cartesian)
  (7)pcod (char) Detection method and band (Note 3)   ((unassigned);(unassigned);(unassigned);meta.ref.url)
  (7)poscode  Position code (1 = within central 32'x32') (Note 4)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (7)theta arcmin Off-axis angle (Note 5)   ((unassigned);(unassigned);(unassigned);spect.line.broad.Stark)
  (7)Scell ct Soft counts in detect cell at source posn (Note 7)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (7)e_Scell ct Error in detect cell counts in soft band (Note 7)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (7)Hcell ct Hard counts in detect cell at source posn (Note 7)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (7)e_Hcell ct Error in detect cell counts in hard band (Note 7)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (7)Bcell ct Broad counts in detect cell at source posn (Note 7)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (7)e_Bcell ct Error in detect cell counts in broad band (Note 7)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (7)Scellbk ct Background in detect cell in soft band (Note 8)   ((unassigned);(unassigned);(unassigned);meta.note)
  (7)e_Scellbk ct Error in detect cell bg in soft band (Note 8)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (7)Hcellbk ct Background in detect cell in hard band (Note 8)   ((unassigned);(unassigned);(unassigned);meta.note)
  (7)e_Hcellbk ct Error in detect cell bg in hard band (Note 8)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (7)Bcellbk ct Background in detect cell in broad band (Note 8)   ((unassigned);(unassigned);(unassigned);meta.note)
  (7)e_Bcellbk ct Error in detect cell bg in broad band (Note 8)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (7)Sccr ct/s Soft band corrected count rate (Note 9)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (7)e_Sccr ct/s Error in soft band corrected count rate (Note 9)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (7)Hccr ct/s Hard band corrected count rate (Note 9)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (7)e_Hccr ct/s Error in hard band corrected count rate (Note 9)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (7)Bccr ct/s Broad band corrected count rate (Note 9)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (7)e_Bccr ct/s Error in broad band corrected count rate (Note 9)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (7)Sflux mW/m2 Soft band flux (Note 10)   ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (7)e_Sflux mW/m2 Error in soft band flux (Note 10)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (7)Hflux mW/m2 Hard band flux (Note 10)   ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (7)e_Hflux mW/m2 Error in hard band flux (Note 10)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (7)Bflux mW/m2 Broad band flux (Note 10)   ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (7)e_Bflux mW/m2 Error in broad band flux (Note 10)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (7)Scorrsnr  Soft band signal-to-noise ratio ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  (7)Hcorrsnr  Hard band signal-to-noise ratio ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  (7)Bcorrsnr  Broad band signal-to-noise ratio ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  (7)f  Deep survey count rate correction (Note 11)   ((unassigned);(unassigned);(unassigned);meta.note)
  (8)Barea pix2 pixels Area of background region (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned);meta.code.qual)
  (8)Sarea pix2 pixels Area of source region (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned);meta.code.qual)
  (8)hr  Hardness ratio (Note 3)   ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  (8)E_hr  Positive hardness ratio error (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (8)e_hr  Negative hardness ratio error (real) (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (9)comp (char) [LMBHS] Detection method and band (Note 2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (9)ypix pix Source y position ((unassigned);(unassigned);(unassigned);(unassigned);phot.fluence)
  (9)e_ypix pix Error in y position ((unassigned);(unassigned);(unassigned);time.age;(unassigned);meta.main)
  (9)zpix pix Source z position ((unassigned);(unassigned);(unassigned);(unassigned);phot.fluence)
  (9)e_zpix pix Error in z position ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (9)cellcts ct Counts in detect cell centered at y,z (Note 3)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (9)e_cellcts ct Error in detect cell counts (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (9)cellbk ct Background in detect cell (Note 3)   ((unassigned);(unassigned);(unassigned);meta.note)
  (9)e_cellbk ct Error in background (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (9)netccts ct Net source counts in detect cell ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (9)e_netccts ct Error in net counts ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (9)thr ct Threshold counts in detect cell for source detection. ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (9)snr  Count rate signal-to-noise ratio ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  (10)ipcperr arcsec IPC source position uncertainty (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (10)ipchsnr  IPC Hard band signal-to-noise ratio ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  (10)RA(HRI) "h:m:s" HRI Right Ascension (B1950) ((unassigned);(unassigned);(unassigned);(unassigned))
  (10)DE(HRI) "d:m:s" HRI Declination (B1950) ((unassigned);(unassigned);(unassigned);(unassigned))
  (10)hriperr arcsec HRI source position uncertainty (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (10)theta arcsec Separation between IPC and HRI sources (Note 4)   ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz)
  (12)RA1950 "h:m:s" Right Ascension (1950) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (12)DE1950 "d:m:s" Declination (1950) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (12)Iposerr arcsec IPC position uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (12)Iflux 10-17W/m2IPC source flux (*1.0E14) (Note 2)   ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (12)e_Iflux 10-17W/m2IPC flux error (*1.0E14) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (12)Isnr  IPC count rate signal-to-noise ratio ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  (12)Hcell arcsec HRI detection cell size ((unassigned);(unassigned);(unassigned);phys.abund.Y;phys.atmol.qn.I)
  (12)Hpos (char) HRI B1950 source position (sexag.) ((unassigned);(unassigned);(unassigned);spect.line.veloc)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (12)e_Hpos arcsec HRI position uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (12)Hrate ct/ks HRI source count rate per 1000 s (Note 4)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (12)e_Hrate ct/ks HRI rate error ((unassigned);(unassigned);(unassigned);time.age;time.start;(unassigned);(unassigned))
  (12+13)l_Vmag (char) [> ] uncertainty in Vmag ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (12+13)Vmag mag (n) Optical visual magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (12+13)l_fxfv (char) [> ] uncertainty in fxfv ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (12+13)fxfv  (n) Log of ratio of broad x-ray flux/optical flux (Note 5)   ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  (12+13)z  (n) OPT redshift ((unassigned);(unassigned);(unassigned);pos.parallax;arith.diff;meta.main)
  (12+13)ID (char) Identification (Note 6)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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