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/table2(c)Early type stars in the direction of Cyg OB2 (146 rows)
2.J/ApJ/664/1102/table5Derived radial velocity parameters (120 rows)
3.J/ApJ/664/1102/table4Complete table of observations and radial velocities (907 rows)
4.J/ApJ/664/1102/table3(c)Non-OB Stars (37 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)[MT91]  (i) Star designation from Massey & Thompson (1991, Cat. J/AJ/101/1408) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1)SpTypL (char) Spectral classification from literature ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  (1+2+4)SpType (char) Spectral classification from this work ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  (1+4)RAJ2000 "h:m:s" Hour of Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1+4)DEJ2000 "d:m:s" Degree of Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)AV mag Calculated visual extinction (Note 1)   ((unassigned);pos.galactic.lon;arith.diff;phys.dust;(unassigned);(unassigned))
  (1+4)Vmag mag Massey & Thompson (1991, J/AJ/101/1408) V band magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)VMAG mag Absolute V band magnitude (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  (1)(B-V) mag Massey & Thompson (1991, J/AJ/101/1408) measured (B-V) color index ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  (1)(B-V)0 mag Wegner (1994MNRAS.270..229W) intrinsic (B-V) color index ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))

ALL cols		    
 (i)indexed column
  (1)MPD solMass Initial mass (Note 4)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)M0 solMass Current mass (Note 3)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)DM mag True distance modulus ((unassigned);(unassigned);(unassigned);em.freq.cutoff)
  (1)Note (char) Additional note (Note 5)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  (1)PAct (char) Photometric activity found in literature ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  (1)r_PAct (char) Reference for PAct (Note 6)   ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;?)
  (1)RV (char) V indicates radial velocity data in tables 4 and 5 ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  (1)MT91 (char) Display data from Massey et al., Cat. J/AJ/101/1408 ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  (2)Nobs  Number of usable observations ((unassigned);(unassigned);(unassigned);src.var)
  (2)Vavg km/s Weighted average heliocentric velocity ((unassigned);(unassigned);(unassigned);spect.index;meta.main)
  (2)Vmid km/s Simple average of the largest and smallest observed heliocentric velocity ((unassigned);phys.atmol.qn.F;arith.grad;spect.index;meta.main)
  (2)Vh km/s Measure of the velocity semiamplitude ((unassigned);phys.veloc.orbital;arith.diff;spect.index;meta.main)
  (2)Vrms km/s rms heliocentric velocity dispersion of all observations (phot.color;(unassigned);arith.grad;meta.id.PI;spect.line;meta.main)

ALL cols		    
 (i)indexed column
  (2)e_Vavg km/s Mean velocity uncertainty, averaged over all observations ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)Prob  Probability that {chi}2 would be exceeded by chance, given {vu}=Nobs-1 degrees of freedom ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (2)Bin (char) Binarity (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  (2)n_Bin (char) [ab] note on type (Note 2)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (3)HJD d Heliocentric Julian date of the observation ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)
  (3)HRV km/s Heliocentric radial velocity ((unassigned);(unassigned);(unassigned);(unassigned);arith.diff;meta.main)
  (3)e_HRV km/s The 1{sigma} uncertainty on HRV ((unassigned);(unassigned);(unassigned);time.age;meta.main)

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=846448625 Where phase=3 and catid=16641102
**** 
**** --POSTGRES MSG db=0
**** 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 execute query: UPDATE METAstat set nother=nother+1, tother=846448625 Where phase=3 and catid=16641102
**** 
**** --POSTGRES MSG db=0
**** 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 execute query: UPDATE METAstat set nother=nother+1, tother=846448625 Where phase=3 and catid=16641102
**** 
**** --POSTGRES MSG db=0
**** 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/VR334207.err (2026-10-27T20:37:05)
-3
-source=J/ApJ/664/1102
-ref=VIZ6ae10b715197f
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