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/MNRAS/477/3369
  Young stellar objects in W49A and W51 (Eden+, 2018)
ReadMe+ftp
2018MNRAS.477.3369E
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/477/3369/table2The W49A JCMT catalogue (171 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. (stat.weight;stat.correlation;arith.factor;phys.veloc)
  Name (char) W49A Source Catalogue Name (W49_NNN) ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  GLON deg Galactic longitude of peak position ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  GLAT deg Galactic latitude of peak position (XXXXXXX)
  GLONc deg Galactic longitude of central position ((unassigned);pos.galactic.lon;arith.factor;(unassigned);meta.main)
  GLATc deg Galactic latitude of central position (XXXXXXX)
  amaj arcsec Semi-major axis ((unassigned);meta.version;arith.diff;time.period.rotation;phys.atmol.level;meta.main)
  bmin arcsec Semi-minor axis ((unassigned);meta.version;arith.diff;(unassigned))
  PA deg Position angle of source ((unassigned);(unassigned);(unassigned);instr.spect;meta.main)
  Reff arcsec Effective radius of the source ((unassigned);(unassigned);(unassigned);time.period.rotation)
  Fpeak Jy/beam Peak flux at 850um ((unassigned);meta.version;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  e_Fpeak Jy/beam Error on the peak flux (stat.fit.param;phys.atmol.qn.L;arith.grad;time.age;meta.main)
  Fint Jy Integrated flux at 850um ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  e_Fint Jy Error on the integrated flux ((unassigned);meta.version;arith.diff;time.age;meta.main)
  SNR  Signal-to-noise ratio ((unassigned);(unassigned);arith.factor;meta.abstract;meta.main)
  W49Aflag (char) [y/n] Flag if the source is associated with W49A ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  Simbad  ask the Simbad data-base about this object (meta.id.cross;(unassigned);arith;pos.geocentric)
  _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 (stat.fit.omc;meta.id.assoc;arith.factor;(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=846538785 Where phase=3 and catid=74773369
**** 
**** --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 1095222296576 1020
****error getting UCD 1095223372917 1020
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR3486957.err (2026-10-28T21:39:44)
-3
-source=J/MNRAS/477/3369/table2
-ref=VIZ6ae26ba13534ed
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