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

  
J/ApJS/167/40
  SDSS4 confirmed white dwarfs catalog (Eisenstein+, 2006)
ReadMe+ftp
2006ApJS..167...40E
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/167/40/catalogSDSS DR4 white dwarfs and hot subdwarfs (tables 1 and 1c of catalog) (11078 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. (spect.index;meta.table;arith;phys.veloc)
  S (char) wd for white dwarfs, or sd for subdwarfs ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sweight;meta.main)
  SpClass (char) Spectral Classification ((unassigned);phys.veloc.orbital;arith.diff;phys.abund.Y;meta.main)
  r_SpClass (char) Provenance of the SDSS classification (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  WD (char) McCook & Sion (1999, see Cat. III/235) WD catalog ID (as of 2005 August) ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  PSpec   [0/1] Primary spectrum (Note 2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  SDSS (char) The IAU name, JHHMMSS.ss+DDMMSS.s (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  pm mas/yr (n) Proper motion ((unassigned);phys.veloc.orbital;arith.diff;instr.offset;meta.main)
  pmPA deg (n) Proper-motion position angle, where 0 = north, 90 = east, etc ((unassigned);phys.veloc.orbital;arith.diff;instr.offset;instr.dispersion;meta.main)
  MJD-P d (n) Modified Julian Date of imaging observation ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)
  Run  Run number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  reRun  (n) Rerun number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;stat.median)
  CC  Camera column ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  Field  Field number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;time.lifetime)
  ID  (n) ID number within the field, not the objID in the SDSS Catalog Archive Server ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  f_umag (char) [0/1] Photometry flag on umag (1=bad) ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  umag mag (n) SDSS u-band PSF as observed magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_umag mag (n) Error in umag ((unassigned);phys.veloc.orbital;arith.diff;time.age;stat.probability;(unassigned);(unassigned))
  f_gmag (char) [0/1] Photometry flag on gmag (1=bad) ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  gmag mag (n) SDSS g-band PSF as observed magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_gmag mag (n) Error in gmag ((unassigned);phys.veloc.orbital;arith.diff;time.age;stat.probability;(unassigned);(unassigned))
  f_rmag (char) [0/1] Photometry flag on rmag (1=bad) ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  rmag mag (n) SDSS r-band PSF as observed magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_rmag mag (n) Error in rmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  f_imag (char) [0/1] Photometry flag on imag (1=bad) ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  imag mag (n) SDSS i-band PSF as observed magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_imag mag (n) Error in imag ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  f_zmag (char) [0/1] Photometry flag on zmag (1=bad) ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  zmag mag (n) SDSS z-band PSF as observed magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_zmag mag (n) Error in zmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  Ag mag Extinction in the g band (Note 6)   ((unassigned);(unassigned);(unassigned);phys.dust)
  Plate  SDSS Plate number ((unassigned);(unassigned);(unassigned);time.lifetime)
  Fiber  SDSS Fiber number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  MJD-S d SDSS Modified Julian Date of spectroscopic observation ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  S/N  Signal-to-noise ratio of spectrum in g band ((unassigned);(unassigned);(unassigned);meta.abstract;meta.table)
  Deblend  (n) [0/1] Object was not deblended (Note 7)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  D-PTfl  Decimal PrimTarget flag (Note 8)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  H-PTfl (char) Hexidecimal PrimTarget flag (Note 8)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  D-STfl  Decimal SecTarget flag (Note 8)   ((unassigned);(unassigned);arith.diff;pos.eq.dec)
  H-STfl (char) Hexidecimal SecTarget flag (Note 8)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  QFlag   [0/1] Autofit quality flag (Note 9)   ((unassigned);(unassigned);(unassigned);pos.cartesian)
  AElem   [1/2] Autofit atmosphere element (1 = Hydrogen, 2 = Helium) ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  Teff K Autofit temperature ((unassigned);(unassigned);(unassigned);em)
  e_Teff K Error in Teff ((unassigned);(unassigned);(unassigned);time.age;em.radio.20-100MHz)
  log(g) [cm/s2] Autofit log surface gravity ((unassigned);(unassigned);(unassigned);(unassigned))
  e_log(g) [cm/s2] Error in log(g) ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  chi2  Autofit chi2 per degree of freedom ((unassigned);phys.veloc.orbital;arith.diff;time.resolution;meta.main)
  Sloan  Display the SDSS data (from current SDSS release) ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  RAJ2000 deg Decimal degree right ascension (J2000) (Note 4)   ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg Decimal degree declination (J2000) (Note 4)   ((unassigned);(unassigned);(unassigned);(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 7