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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

  
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J/ApJ/780/85
  Molecular line study of infrared dark clouds (Vasyunina+, 2014)
Post annotation
img(gal)
1.J/ApJ/780/85/ScloudsList (table 1) and abundances (table 6) of southern clouds (25 rows)

 
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. (meta.record)
  Name (char) (i) Identifier of the InfraRed Dark Cloud (IRDC) (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  Dist kpc [2.1/5.3] Distance (Note 1)   (pos.distance;pos.heliocentric)
  n_Dist (char) [c] "c" denotes a distance from Saito et al. (2001PASJ...53.1037S) (meta.note)
  Tkin K [11/49] Kinetic temperature (Note 1)   (phys.temperature)
  NH2 10+22cm-2 [0.3/5.2] H2 column density (Note 1)   (phys.columnDensity)
  Class (char) Mid-infrared category (A, M, Q, SiO) (Note G1)   (meta.code.class)
  Nl  (n)Number of molecular lines observed for this cloud (meta.number)
  COa (char) CO abundance (a(b)=a*10b) (Note G2)   (phys.abund)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  f_COb (char) [n/a] 'n/a' indicates absence of CO abundance (meta.code)
  COb (char) CO abundance (a(b)=a*10b) (Note 2)   (phys.abund)
  HNCO (char) HNCO abundance (a(b)=a*10b) (Note 3)   (phys.abund)
  H2CO (char) H2CO abundance (a(b)=a*10b) (Note 4)   (phys.abund)
  CH3OH (char) CH3OH abundance (a(b)=a*10b) (Note 5)   (phys.abund)
  f_CH3OH (char) [g] 'g' indicates abundance calculated based on CH3OH 51,541,4 E transition (meta.code)
  Tex1 K (n) [12/53] CH3OH excitation temperature (phys.atmol.excitation)
  CH3CCH (char) CH3CCH abundance (a(b)=a*10b) (Note 6)   (phys.abund)
  Tex2 K (n) [17/38] CH3CCH excitation temperature (phys.atmol.excitation)
  V+11  Display the data from Vasyunina et al. 2011 (cat. J/A+A/527/A88) (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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