VizieR

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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/897/53
  IR dark clouds parameters in molecular clouds (Retes-Romero+, 2020)
ReadMe+ftp
2020ApJ...897...53R
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/897/53/table2Observed and derivated parameters of individual IRDCs (128 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)
  MC (char) Name of the molecular cloud ((unassigned);(unassigned);(unassigned);src.fwhm)
  IRDC (char) IRDC identifier ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  GLON deg [16.91/50.43] Galactic longitude, IRDC centroid (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  GLAT deg [-0.69/0.24] Galactic latitude, IRDC centroid (Note 1)   (XXXXXXX)
  maj arcsec [6.0/361.5] Major axis size of IRDC (Note 1)   ((unassigned);(unassigned);(unassigned);time.period.rotation)
  min arcsec [4.3/123.4] Minor axis size of IRDC (Note 1)   ((unassigned);(unassigned);(unassigned);time.period.rotation)
  PA deg [-88.0/332.0] Position angle of IRDC (Note 1)   ((unassigned);(unassigned);(unassigned);instr.spect;meta.main)
  tau   [0.37/0.85] mean opacity, Spitzer/IRAC 8um band (Note 1)   ((unassigned);phys.size.diameter;arith.grad;phys.enthalpy)
  Area pc2 [0.006/54.2] Area of IRDC (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned))
  e_Area pc2 [0.001/13.6] Uncertainty in Area ((unassigned);meta.version;arith.diff;time.age;(unassigned))

ALL cols		    
 (i)indexed column
  Rad pc [0.04/4.16] Effective radius of IRDC (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned))
  e_Rad pc [0.003/0.3] Uncertainty in Rad (obs.param;phys.atmol.term;arith.grad;time.age;meta.main)
  Mass Msun [2/19702] Mass of the IRDC (Note 2)   (pos.cylindrical;phys.mol.dissociation;arith.factor;(unassigned))
  e_Mass Msun [1/2168] Uncertainty in Mass (phot.fluence;(unassigned);arith.grad;time.age;(unassigned))
  Sgas Msun/pc2 [236/543] Surface gas density of IRDC (Note 2)   ((unassigned);(unassigned);arith.factor;phys.particle.neutrino)
  e_Sgas Msun/pc2 [25.99/59.8] Uncertainty in Sgas ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Ssfr Msun/Myr/pc2 [0.013/34.8] Surface density of the star formation rate of the IRDC (Note 2)   ((unassigned);em.line;arith.grad;phys.aerosol)
  e_Ssfr Msun/Myr/pc2 [0.005/13.6] Uncertainty in Ssfr ((unassigned);(unassigned);arith.factor;time.age;meta.main)
  SimbadName (char) (n)Designation understandable by the Simbad data-base ((unassigned);meta.version;arith.diff;spect.line.veloc)
  _RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS ((unassigned);(unassigned);(unassigned);(unassigned))
  _DE.icrs deg (n)(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
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846519128 Where phase=3 and catid=18970053
**** 
**** --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
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR2660330.err (2026-10-28T16:12:06)
-3
-source=J/ApJ/897/53/table2
-ref=VIZ6ae21ed72897ea
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