VizieR

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

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/235B
  Spectroscopically Identified White Dwarfs (McCook+, 2008)
ReadMe+ftp
1999ApJS..121....1M
Similar Catalogs
This catalogue is obsoleted by B/wd
Post annotation 		img(gal)
1.III/235B/catalog(c)Data for the White Dwarfs (20602 rows)
2.III/235B/namesCross-identifications of White Dwarfs (27033 rows)
3.III/235B/notesNotes for stars flagged in "catalog.dat" (521 rows)
4.III/235B/refsReferences mentioned in file "catalog.dat" (632 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. (meta.record)
  (1)New (char) [Nc] for a New star, c for corrected position (meta.code)
   (1+2+3)WD (char) (i) White Dwarf (WD) number (Note 1)   (meta.id;meta.main)
  (1)n_WD (char) [*] Name originally J-based (Note 7)   (meta.note)
  (1)RAB1950 "h:m:s" (n)(i) Hours RA, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.ra;meta.main)
  (1)DEB1950 "d:m:s" (n)(i) Degrees Dec, Equinox=B1950, Epoch=1950.0 (Note 2)   (pos.eq.dec;meta.main)
  (1)SpType (char) Spectral type (definitions in the paper, or in file "preface.tex"). (src.spType)
  (1)bNote (char) [*b?] 'b' if white dwarf is member of binary, '*' indicates a note in file "notes.dat" (meta.code)
  (1)r_SpType (char) Reference code for spectral type (meta.ref;pos.frame)
  (1)M1 (char) [NACU] Modifications of spectral type (Note 6)   (meta.note)
  (1)Names (char) Other names for this star, see table Names (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Vmag mag (n)V or other magnitude (see n_Vmag) (phot.mag;em.opt.V)
  (1)u_Vmag (char) Uncertainty flag (:) on Vmag (meta.code.error)
  (1)n_Vmag (char) [pgBv ] v = multichannel V, pg = photographic, B = Johnson B (meta.note)
  (1)B-V mag (n)B-V color in the UBV system (phot.color;em.opt.B;em.opt.V)
  (1)u_B-V (char) Uncertainty flag (:) on B-V color (meta.code.error;phot.color;em.opt.B)
  (1)col (char) Color class from Lowell or Luyten PM surveys (src.class.color)
  (1)U-B mag (n)U-B color in the UBV system (phot.color;em.opt.U;em.opt.B)
  (1)u_U-B (char) Uncertainty flag (:) on U-B color (meta.code.error;phot.color;em.opt.U)
  (1)r_Vmag (char) Wide band photometry reference code (meta.ref;pos.frame)
  (1)M2 (char) [NACU] Modifications of UBV magnitudes (Note 6)   (meta.note)
  (1)Vsphot mag (n)V mag from multichannel spectrophotometry (phot.mag;em.opt.V)
  (1)(g-r) mag (n)g-r color from spectrophotometry (phot.color;em.opt.V;em.opt.R)
  (1)u_(g-r) (char) Uncertainty flag (:) on g-r (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)r_Vsphot (char) Multichannel spectrophotometry reference code (meta.ref;pos.frame)
  (1)M3 (char) [NACU] Modifications of Vsphot (Note 6)   (meta.note)
  (1)ymag mag (n)y mag from ubvy photoelectric observations (phot.mag;em.opt.V)
  (1)b-y mag (n)b-y color from uvby (phot.color;em.opt.B;em.opt.V)
  (1)u_b-y (char) Uncertainty flag (:) on b-y (meta.code.error;phot.color;em.opt.B)
  (1)u-b mag (n)u-b color from uvby (phot.color;em.opt.U;em.opt.B)
  (1)r_ymag (char) uvby photoelectric photometry reference code (meta.ref;pos.frame)
  (1)M4 (char) [NACU] Modifications of uvby photometry (Note 6)   (meta.note)
  (1)AbsMag mag (n)Absolute visual (or B) magnitude (Note 3)   (phys.magAbs;em.opt.V)
  (1)f_AbsMag (char) [:B] uncertainty flag or B AbsMag (Note 3)   (meta.code)
  (1)Teff kK (n)Effective temperature (phys.temperature.effective)
  (1)n_AbsMag (char) Method of calculation of AbsMag (Note 5)   (meta.note)
  (1)M5 (char) [NACabc] Modification of AbsMag (Note 6)   (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)l_pm (char) [~<] Limit flag on pm (meta.code.error)
  (1)pm arcsec/yr(n)Total proper motion (pos.pm)
  (1)u_pm (char) [:!0123] Uncertainty flag (:) on pm, problem on proper motion (!), or Estimated proper motion (Note 4)   (meta.code.error)
  (1)pmPA deg (n)Position angle of proper motion vector (pos.pm;pos.posAng)
  (1)r_pm (char) Proper motion reference code (meta.ref;pos.frame)
  (1)M6 (char) [NAC] New line, Additional or Corrected pm (meta.note)
  (1)RadVel km/s (n)Radial velocity (spect.dopplerVeloc;pos.heliocentric)
  (1)r_RadVel (char) Radial velocity reference (meta.ref;pos.frame)
  (1)M7 (char) [NAC] Modification of RadVel (Note 6)   (meta.note)
  (1)Plx arcsec (n)Trigonometric parallax (pos.parallax.trig)
  (1)e_Plx mas (n)Reported mean error of parallax (stat.error;pos.parallax)
  (1)r_Plx (char) Parallax reference code (meta.ref;pos.frame)
  (1)M8 (char) [NACU] Modification of parallax (Note 6)   (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)gmag mag (n)SDSS green magnitude (phot.mag;em.opt.B)
  (1)u_gmag (char) [*:] questionable (*) or uncertain (:) SDSS photometry (meta.code.error)
  (1)u-g mag (n)SDSS Color Index (phot.color;em.opt.U;em.opt.B)
  (1)g-r mag (n)SDSS Color Index (phot.color;em.opt.B;em.opt.R)
  (1)r-i mag (n)SDSS Color Index (phot.color;em.opt.R;em.opt.I)
  (1)i-z mag (n)SDSS Color Index (phot.color;em.opt.I;em.opt.I)
  (1)r_gmag (char) SDSS colors reference (meta.ref;pos.frame)
  (1)M9 (char) [NAC] Modification of SDSS photometry (Note 6)   (meta.note)
  (1)WDcat (char) Display the details from the on-line Web catalog (meta.ref.url)
  (1)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
  (1)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
  (2)Name (char) Common name of the object (meta.id)
  (3)Notes (char) Text of note for this star (meta.note)
  (4)RefCode (char) Reference code (meta.ref;pos.frame)
  (4)BibCode (char) CDS/ADS/NED BibCode (meta.bib.bibcode)
  (4)Text (char) Text of reference (meta.ref;pos.frame)

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