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/252/20
  CO survey of the CMa OB1 complex (Lin+, 2021)
ReadMe+ftp
2021ApJS..252...20L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/252/20/tablea1The physical properties of C18O clumps (83 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. (meta.record)
  Name (char) Name of each clump, as defined by its central Galactic Coordinates, GLLL.lll±BB.bbb (meta.id;meta.main)
  VLSR km/s [9.9/20.7] Central velocity (phys.veloc;em.wl.central;pos.lsr)
  dv km/s [0.17/0.8] Clump velocity dispersion (phys.veloc.dispersion)
  TC18O K [1.2/3.7] Peak main beam temperature of the C18O emission peak fitted by GaussClumps (spect.line.intensity;stat.max)
  T12CO K [3.9/22] Main beam temperature of 12CO peak within the same area of clumps in 12CO data (spect.line.intensity;meta.main;stat.max)
  Area arcmin2 [3.4/44] Angular area of each clump, estimated by GaussClumps (phys.angArea)
  Tex K [7.2/25.4] Excitation temperature (phys.atmol.excitation)
  tau   [0.07/0.6] Optical depth (phys.absorption.opticalDepth)
  sigma-T km/s [0.16/0.3] Thermal velocity dispersion (phys.veloc.dispersion)
  sigma-NT km/s [0.16/0.8] Non-thermal velocity dispersion (phys.veloc.dispersion)

ALL cols		    
 (i)indexed column
  Reff pc [0.3/1.3] Effective radius (phys.size.radius)
  MLTE Msun [22/979] LTE mass (phys.mass)
  Mvir Msun [16/540] Virial mass (phys.mass)
  aVir   [0.3/3.7] Virial parameter (phys.mass;arith.ratio)
  Seq (char) Index of associated outflow candidate (meta.id.assoc)
  _Glon deg Positions from Galactic names (longitude part) (pos.galactic.lon)
  _Glat deg Positions from Galactic names (latitude part) (pos.galactic.lat)
  _RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  _DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)

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