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/ApJS/248/18
  44 and 95GHz observations of class I methanol masers (Yang+, 2020)
ReadMe+ftp
2020ApJS..248...18Y
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/248/18/table1Target sources (144 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);(unassigned);(unassigned);phys.veloc)
  HII  (n)Source associated with HII region(s) (link to Table 8) ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  Name (char) (i) Source identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  f_Name (char) Flag(s) on Source (Note 1)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  RAJ2000 "h:m:s" Hour of Right Ascension (J2000) (instr.fov;(unassigned);stat.min;(unassigned);arith)
  DEJ2000 "d:m:s" Degree of Declination (J2000) (spect.index;obs.field;arith.factor;(unassigned);arith)
  44Det (char) Detection at 44 GHz? ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  N44GHz  (n)Number of 44GHz components for this source (link to Table 4) ((unassigned);(unassigned);(unassigned);src.var)
  95Det (char) Detection at 95 GHz? ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  N95GHz  (n)Number of 95GHz components for this source (link to Table 5) (obs.param;stat.covariance;arith.grad;src.var)
  New (char) A new 44GHz detection? (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  sigma44 Jy [0.2/2.6] The 1{sigma} noise level in 44GHz observation ((unassigned);(unassigned);(unassigned);phot.flux.sb)
  sigma95 Jy [0.4/6.3] The 1{sigma} noise level in 44GHz observation ((unassigned);(unassigned);(unassigned);phot.flux.sb)
  IR (char) Display the IRAS data for this source (link to Table 6) ((unassigned);(unassigned);(unassigned);pos.geocentric)
  BCat  (n)Display the BGPS data from Rosolowsky+, 2010, J/ApJS/188/123 and Chen+, 2012, J/ApJS/200/5 within 1.5" ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  Y17  (n)Display data from Yang+, 2017, J/ApJS/231/20 ((unassigned);(unassigned);(unassigned);pos.geocentric)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
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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=846446026 Where phase=3 and catid=22480018
**** 
**** --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/VR265572.err (2026-10-27T19:53:45)
-3
-source=J/ApJS/248/18/table1
-ref=VIZ6ae1014a40d64
elapse time 2