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/table1Summary of the properties of the MC sample where IRDCs have been searched (12 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);phys.veloc.orbital;arith.diff;phys.veloc)
  MC (char) (i) Name of the molecular cloud ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  IRAS (char) Name of the principal IRAS source in the MC ((unassigned);(unassigned);(unassigned);src.class.color)
  GLON deg [16.94/50.28] Galactic longitude ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  GLAT deg [-0.61/0.15] Galactic latitude (XXXXXXX)
  Dist kpc [1.0/5.4] Kinematical distance (Note 1)   ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)
  e_Dist kpc [0.1/0.6] Uncertainty in Dist; 12% of value ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Mass Msun [0.23/13.52] Mass of the MC obtained using the LTE method ((unassigned);(unassigned);(unassigned);(unassigned))
  e_Mass Msun [0.11/6.46] Uncertainty in Mass ((unassigned);obs.atmos;arith.factor;time.age;(unassigned))
  Nyso   [14/861] Number, YSOs spatially associated to the MC (time.expo;(unassigned);arith.factor;src.var)
  Nirdc   [1/25] Number, IRDCs spatially associated to the MC ((unassigned);pos.wcs.naxis;arith.grad;src.var)

ALL cols		    
 (i)indexed column
  Sgas Msun/pc2 [133/816] Surface gas density of the MC ((unassigned);phys.veloc.orbital;arith.diff;phys.particle.neutrino)
  e_Sgas Msun/pc2 [60/410] Uncertainty in Sgas ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Ssfr Msun/Myr/pc2 [1.0/26.8] Surface density of star formation rate of the MC ((unassigned);stat.error;arith.factor;phys.aerosol)
  e_Ssfr Msun/Myr/pc2 [0.6/13.5] Uncertainty in Ssfr (time.equinox;(unassigned);arith.factor;time.age;meta.main)
  SFE % [0.5/11.9] Star formation efficiency in % units in each cloud. (time.expo;pos.wcs.crpix;arith.grad;time.obs.end;meta.main)
  e_SFE % [0.1/0.7] Uncertainty in SFE ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  SimbadName (char) (n)Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  _RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (time.epoch;pos.wcs.crval;arith.grad;(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
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=846458809 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/VR534713.err (2026-10-27T23:26:48)
-3
-source=J/ApJ/897/53/table1
-ref=VIZ6ae13339828b9
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