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/853/171
  mm point sources in the extended Sgr B2 cloud (Ginsburg+, 2018)
ReadMe+ftp
2018ApJ...853..171G
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/853/171/table3Continuum source identifiers and photometry (297 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)
  ID (char) Identifier (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  OID (char) Other identifier ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  RAJ2000 deg [266.78/266.88] Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg [-28.5/-28.3] Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  Clust (char) Cluster code (Note 2)   (time.age;(unassigned);stat.min;src.fwhm)
  n_ID (char) S=strong source; W=weak or low-confidence source (time.equinox;(unassigned);arith.factor;phys.veloc.orbital)
  M09 (char) X=match with Muno+ 2009, J/ApJS/181/110 Chandra X-ray source catalog ("_"=no match) (stat.variance;stat.Fourier;arith.factor;pos.eq.dec)
  C10 (char) M=match with Caswell+ 2010, VIII/96 Methanol Multibeam Survey CH3OH maser cat. ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  M04 (char) W=match with McGrath+ 2004, J/ApJS/155/577 water maser survey ("_"=no match) ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  Class (char) Simbad object type (phot.color;obs.atmos;arith.factor;phys.atmol.sweight;meta.main)
  Smax mJy/beam [0/1640] Peak flux density ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sWeight.nuclear;pos.lsr;(unassigned);(unassigned))
  TBmax K [0/861] Brightness temperature ((unassigned);phys.veloc.orbital;arith.diff;em)
  Stot mJy (n) [0.01/2390] Integrated flux density; within a 0.5" radius beam ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sWeight.nuclear;pos.lsr;(unassigned);(unassigned))
  sigmabg mJy/beam [0/49] Background RMS flux level ((unassigned);phys.veloc.orbital;arith.diff;meta.note)
  alpha   [-7/11] Spectral index ((unassigned);phys.veloc.orbital;arith.diff;phys.abund.Y;meta.main)
  e_alpha   [0/12.6] Error in alpha ((unassigned);phys.veloc.orbital;arith.diff;time.age;(unassigned))
  M40K Msun (n) [0/1160] Mass (Note 3)   ((unassigned);(unassigned);(unassigned);(unassigned))
  NH2 cm-2 (n) [0/3.6e+26] H2 column density (Note 3)   ((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=846493370 Where phase=3 and catid=18530171
**** 
**** --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
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR1030771.err (2026-10-28T09:02:48)
-3
-source=J/ApJ/853/171
-ref=VIZ6ae1ba39fba73
elapse time 2