VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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/947/77
  Radial velocity study of six known WN3/O3 stars (Massey+, 2023)
ReadMe+ftp
2023ApJ...947...77M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/947/77/table1WN3/O3 stars in this radial velocity study (6 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. (meta.record)
  Name (char) (i) Star name (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of declination (J2000) (pos.eq.dec;meta.main)
  Vmag mag [15.8/16.7] V magnitude (phot.mag;em.opt.V)
  B-V mag [-0.25/-0.12] B-V colour index (phot.color;em.opt.B;em.opt.V)
  VMag mag [-3.1/-2.3] Absolute V magnitude (phys.magAbs;em.opt.V)
  Nobs   [9/13] Number of observations (meta.number;obs)
  Nsup   [6/9] Number of spectra with S/N>100 (meta.number;obs)
  Nrv  (n)Number of RV measurements for this star (link to Table 3) (meta.number)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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