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/664/1102
  Radial velocity survey of Cyg OB2 association (Kiminki+, 2007)
ReadMe+ftp
2007ApJ...664.1102K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/664/1102/table2Early type stars in the direction of Cyg OB2 (146 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)
  [MT91]  (i) Star designation from Massey & Thompson (1991, Cat. J/AJ/101/1408) ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  SpTypL (char) Spectral classification from literature ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  SpType (char) Spectral classification from this work ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  RAJ2000 "h:m:s" Hour of Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" Degree of Declination (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  AV mag Calculated visual extinction (Note 1)   ((unassigned);(unassigned);(unassigned);phys.dust;(unassigned);(unassigned))
  Vmag mag Massey & Thompson (1991, J/AJ/101/1408) V band magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  VMAG mag Absolute V band magnitude (Note 2)   ((unassigned);(unassigned);arith.factor;(unassigned);(unassigned);(unassigned))
  (B-V) mag Massey & Thompson (1991, J/AJ/101/1408) measured (B-V) color index ((unassigned);meta.version;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
  (B-V)0 mag Wegner (1994MNRAS.270..229W) intrinsic (B-V) color index ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  MPD solMass Initial mass (Note 4)   ((unassigned);meta.version;arith.diff;(unassigned))
  M0 solMass Current mass (Note 3)   ((unassigned);meta.version;arith.diff;(unassigned))
  DM mag True distance modulus ((unassigned);meta.version;arith.diff;em.freq.cutoff)
  Note (char) Additional note (Note 5)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  PAct (char) Photometric activity found in literature ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  r_PAct (char) Reference for PAct (Note 6)   ((unassigned);meta.version;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  RV (char) V indicates radial velocity data in tables 4 and 5 ((unassigned);meta.version;arith.diff;pos.geocentric)
  MT91  Display data from Massey et al., Cat. J/AJ/101/1408 ((unassigned);phys.atmol.qn.S;arith.grad;pos.geocentric)

ALL cols		    
 (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=846508756 Where phase=3 and catid=16641102
**** 
**** --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/VR1853239.err (2026-10-28T13:19:15)
-3
-source=J/ApJ/664/1102/table2
-ref=VIZ6ae1f6531c4737
elapse time 1