VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

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

  
III/129
  Spectroscopically Identified White Dwarfs (McCook+, 1987)
ReadMe+ftp
1987ApJS...65..603M
Similar Catalogs
This catalogue is obsoleted by III/210
Post annotation 		img(gal)
1.III/129/mainThe Catalogue of White Dwarfs (2420 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)
  WD (char) White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
  RAB1950 "h:m:s" (i) Hours RA, Equinox=B1950, Epoch=1950.0 (pos.eq.ra;meta.main)
  PosFlag   [1/2] Coordinate accuracy flag (Note 2)   (meta.code)
  DEB1950 "d:m:s" (i) Declination sign (pos.eq.dec;meta.main)
  SpType (char) Spectral type (definitions in the paper, or in file "intro.doc"). An asterisk '*' indicates the existence of a note in file "notes" (src.spType)
  r_SpType (char) Reference code for spectral type (meta.ref)
  Names (char) Other names for this star, see table WD_Names (meta.id)
  Vmag mag (n)V or photographic magnitude (see n_Vmag) (phot.mag;em.opt.V)
  u_Vmag (char) Uncertainty flag (:) on Vmag (meta.code.error)
  n_Vmag (char) 'pg' if Vmag is a photographic magnitude (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  B-V mag (n)B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
  u_B-V (char) Uncertainty flag (:) on B-V color (meta.code.error)
  ColClass (char) Color class from Lowell or Luyten PM surveys (src.class.color)
  U-B mag (n)U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
  u_U-B (char) Uncertainty flag (:) on U-B color (meta.code.error)
  RefUBV (char) Wide band photometry reference code (meta.ref)
  Vsphot mag (n)V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
  u_Vsphot (char) Uncertainty flag (:) on Vsphot (meta.code.error)
  g-r mag (n)g-r color from spectrophotometry (phot.color)
  r_Vsphot (char) Multichannel spectrophotometry reference code (meta.ref)
  V(y) mag (n)V(y) from ubvy photoelectric observations (phot.mag;em.opt.V)
  b-y mag (n)b-y color from uvby (phot.color;em.opt.B;em.opt.V)
  u-b mag (n)u-b color from uvby (phot.color;em.opt.U;em.opt.B)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Refuvby (char) uvby photoelectric photometry reference code (meta.ref)
  AbsMag  (n)Absolute visual magnitude or Effective Temperature in 10+5K (Note 3)   (phys.magAbs;em.opt)
  x_AbsMag (char) [E:] 'E' if AbsMag contains effective temperature (Note 3)   (meta.unit)
  r_AbsMag (char) Absolute visual magnitude reference code (meta.ref)
  pm arcsec/yr(n)Total proper motion (pos.pm)
  Epm (char) Estimated proper motion (Note 4)   (meta.note)
  pmPA deg (n)Position angle of proper motion vector (pos.posAng;pos.pm)
  r_pm (char) Proper motion reference code (meta.ref)
  RadVel km/s (n)Radial velocity (phys.veloc;pos.heliocentric)
  r_RadVel (char) Radial velocity reference (meta.ref)
  Plx arcsec (n)Trigonometric parallax (pos.parallax.trig)
  u_Plx (char) Uncertainty flag (:) on parallax (meta.code.error)
  e_Plx mas (n)Reported mean error of parallax (stat.error)
  r_Plx (char) Parallax reference code (meta.ref)

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