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

  Physical properties of GRS molecular clouds (Roman-Duval+, 2010)
Post annotation
1.J/ApJ/723/492/table1Catalog of Molecular Cloud's Masses and Physical Properties (749 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)
  GRSMC (char) GRS [Galactic Ring Survey] molecular cloud name ( (;meta.main)
  GLON deg Galactic longitude (pos.galactic.lon)
  GLAT deg Galactic latitude (
  VLSR km/s Local Standard of Rest velocity (phys.veloc;pos.lsr)
  DelV km/s Full-Width at Half-Maximum velocity dispersion (spect.line.width)
  Rad pc Physical radius (phys.size.radius)
  Mass Msun Molecular cloud mass (phys.mass)
  e_Mass Msun Uncertainty in Mass (stat.error;phys.mass)
  nH2 cm-3 Mean number density of H2 (
  Tex K Mean excitation temperature (phys.atmol.excitation;stat.mean)
  tau  Mean 13CO center-of-line optical depth τ (phys.absorption.opticalDepth;stat.mean)
  Sigma Msun/pc2 Mean surface mass density of the cloud Σ (;stat.mean)
  alpha  Virial α parameter (Note 1)   (phys.mass;arith.ratio)
  Note (char) [io] Cloud inside (i) or outside (o) the University of Massachusetts-Stony Brook (UMSB) Survey. (meta.note)
  RD09  Link to GRS molecular clouds data from Roman-Duval et al., 2009, Cat. J/ApJ/699/1153 (meta.ref.url)
  _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
Adapt form
Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0

Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact