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

  
J/ApJS/257/39
  NH3 isotope ratios of Galactic disk sources (Chen+, 2021)
ReadMe+ftp
2021ApJS..257...39C
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/257/39/table2Observational parameters of the (J,K)=(1,1), (2,2) and (3,3) inversion lines of 14NH3 and 15NH3 obtained from Gaussian fits (15 unique sources) (108 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);meta.version;arith.diff;phys.veloc)
  ID (char) (i) Object identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  Tel (char) Telescope code (Note 1)   ((unassigned);meta.version;arith.diff;pos.eq.dec;phys.mol.quadrupole.magnetic)
  RAJ2000 "h:m:s" [0/20] Hour of Right Ascension (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  DEJ2000 "d:m:s" Degree of Declination (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  Time min [11/360] Total exposure time ((unassigned);meta.version;arith.diff;(unassigned);(unassigned);meta.main)
  Mol (char) Molecule identifier ((unassigned);meta.version;arith.diff;spect.line.veloc)
  rms mK [6.38/135] Root Means Square noise (Note 2)   ((unassigned);meta.version;arith.diff;phys.veloc.orbital)
  IntTmbdv K.km/s (n) [0.09/245] Integrated intensity (Note 3)   ((unassigned);meta.version;arith.diff;phys.atmol.sWeight.nuclear)
  e_IntTmbdv K.km/s (n) [0.01/4] Uncertainty in IntTmbdv ((unassigned);meta.version;arith.diff;time.age;meta.main)
  VLSR km/s (n) [-19.5/95.6] Local Standard of Rest velocity ((unassigned);meta.version;arith.diff;spect.index;(unassigned);meta.main)
  e_VLSR km/s (n) [0.01/4] Uncertainty in VLSR ((unassigned);meta.version;arith.diff;time.age;spect.line;(unassigned);meta.main)
  DeltaV km/s (n) [1/13] Line width; FWHM ((unassigned);meta.version;arith.diff;phys.atmol.element;meta.main)
  e_DeltaV km/s (n) [0.01/9.3] Uncertainty in DeltaV ((unassigned);meta.version;arith.diff;time.age;meta.main)
  Tmb K (n) [0.03/15.34] Main beam brightness peak temperature ((unassigned);meta.version;arith.diff;em;arith;pos.lsr;meta.main)

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