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/ApJ/834/57
  Milky Way molecular clouds from 12CO (Miville-Deschenes+, 2017)
ReadMe+ftp
2017ApJ...834...57M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/834/57/table1The molecular clouds catalog (8107 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)
  Cloud   [1/8107] Cloud number ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  Ncomp   [5/600] Number of Gaussian components ((unassigned);pos.galactic.lon;arith.diff;src.var)
  Npix   [5/444] Number of pixels on the sky ((unassigned);(unassigned);(unassigned);src.var)
  Area deg2 [0.07/7] Angular area ((unassigned);(unassigned);arith.factor;stat.interval)
  GLON deg [-179/180] Baricentric Galactic longitude ((unassigned);pos.wcs.naxes;arith.grad;(unassigned);meta.main)
  Sigb deg [0.1/1.5] Standard deviation in GLON ({sigma}l) ((unassigned);meta.version;arith.diff;time.period.rotation;phys.atmol.level;meta.main)
  GLAT deg [-5.2/5] Baricentric Galactic latitude (XXXXXXX)
  Sigl deg [0.1/1.2] Standard deviation in GLAT ({sigma}b) ((unassigned);(unassigned);(unassigned);time.period.rotation)
  theta deg (n) Angle with respect to b=0 ((unassigned);meta.version;arith.diff;instr.spect;meta.main)
  WCO K.km/s [2/13929] Integrated CO emission ((unassigned);meta.version;arith.diff;meta.abstract)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  NH2 cm-2 Average column density (phot.fluence;phys.atmol.term;arith.grad;src.var)
  Sigma Msun/pc2 [1.8/739] Surface density ((unassigned);instr.det.noise;stat.min;phys.particle.neutrino)
  Vcent km/s [-188/185] Centroid velocity (obs.param;stat.covariance;arith.grad;(unassigned);meta.main)
  SigV km/s [0.09/17] Velocity standard deviation ({sigma}V) ((unassigned);meta.version;arith.diff;src.class.starGalaxy;meta.main)
  Rmax deg [0.1/3] Largest eigenvalue of the inertia matrix ((unassigned);(unassigned);(unassigned);time.period.rotation)
  Rmin deg [0.1/1.5] Smallest eigenvalue of the inertia matrix ((unassigned);(unassigned);(unassigned);time.period.rotation;phys.atmol.level;meta.main)
  Rang deg [0.1/1.7] Angular radius (Note 1)   ((unassigned);(unassigned);(unassigned);time.period.rotation)
  Rgal kpc [0.003/97] Galacto-centric radius ((unassigned);(unassigned);(unassigned);(unassigned))
  INF  Near or far distance flag (0=near; 1=far) (Note 2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  Dnear kpc [0.001/88.5] Near kinematic distance ((unassigned);meta.version;arith.diff;em.UV.10-50nm;arith;meta.main)
  Dfar kpc [0.01/88.5] Far kinematic distance ((unassigned);(unassigned);(unassigned);em.UV.10-50nm;arith;meta.main)
  znear kpc [-2.8/1.6] Near distance to Galactic mid-plane (XXXXXXX)
  zfar kpc [-2.8/1.6] Far distance to Galactic mid-plane (XXXXXXX)
  Snear pc2 [/744960] Near derived physical area ((unassigned);meta.version;arith.diff;(unassigned))
  Sfar pc2 [0.003/744960] Far derived physical area ((unassigned);(unassigned);(unassigned);(unassigned))
  Rnear pc [0.008/470] Near derived physical size ((unassigned);(unassigned);(unassigned);time.period.rotation)
  Rfar pc [0.03/470] Far derived physical size ((unassigned);(unassigned);arith.factor;time.period.rotation)
  Mnear Msun [0.0003/] Near derived mass ((unassigned);(unassigned);(unassigned);(unassigned))
  Mfar Msun [0.01/] Far derived mass ((unassigned);(unassigned);(unassigned);(unassigned))
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA.icrs deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS ((unassigned);(unassigned);(unassigned);(unassigned))
  _DE.icrs deg (i) Declination (ICRS, epoch 2000) computed by CDS ((unassigned);(unassigned);(unassigned);(unassigned))

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  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846471924 Where phase=3 and catid=18340057
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****error getting UCD 1095216660480 1020
****error getting UCD 1118117431738368 1016
****error getting UCD 1118117426102272 1016
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR651493.err (2026-10-28T03:05:22)
-3
-source=J/ApJ/834/57
-ref=VIZ6ae166749f0e5
elapse time 2