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/815/63
  SDSS wide double white dwarfs spectroscopy (Andrews+, 2015)
ReadMe+ftp
2015ApJ...815...63A
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/815/63/table3Fit results for the DA/DA double white dwarf spectroscopic sample (56 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)
  DWD (char) Double White Dwarf Name (Note G1)   (meta.id.part;meta.main)
  m_DWD (char) White Dwarf Component Name (Note G1)   (meta.code.multip)
  f_DWD (char) [bc] Object Flag (Note G2)   (meta.code)
  Q   [1/2] Fidelity: 1=High; 2=Low (meta.code.qual)
  Tel (char) Telescope used for spectroscopy (Note G3)   (instr.setup)
  N   [4/6] Number of Fitted Balmer Lines (meta.number)
  SN (char) Signal/Noise of spectra in WD fit (Note G4)   (meta.note)
  Teff K [6680/47800] Fit derived Surface Temperature (phys.temperature)
  e_Teff K [120/2930] Uncertainty in Teff (stat.error;phys.temperature.effective)
  logg [cm/s2] [7.3/9.1] Fit derived Log Surface Gravity (stat.weight;phys.gravity;meta.modelled)

ALL cols		    
 (i)indexed column
  e_logg [cm/s2] [0.04/0.6] Uncertainty in logg (stat.error)
  Dist pc [51/503] Fit derived Distance (pos.distance;pos.heliocentric)
  e_Dist pc [2/77] Uncertainty in Distance (stat.error)
  MWD Msun [0.3/1.3] Fit derived White Dwarf Mass (phys.mass)
  e_MWD Msun [0.02/0.3] Uncertainty in MWD (stat.error)
  tauc Myr [2/3646] Cooling Age τc in Myr (time.age)
  l_e_tauc (char) Upper limit flag on e_tauc (meta.code.error)
  e_tauc Myr [1/968] Uncertainty in τc (stat.error)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

ALL cols		    
 (i)indexed column
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