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J/ApJ/815/63
  SDSS wide double white dwarfs spectroscopy (Andrews+, 2015)
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2015ApJ...815...63A
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1.J/ApJ/815/63/table1Properties of candidate and confirmed wide double white dwarfs (DWDs) (142 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) (i) Double White Dwarf Name (meta.id;meta.main)
  R (char) : used to constrain the initial-final mass relation (IFMR) (meta.ref.url)
  RAJ2000 "h:m:s" (i) White Dwarf 1, Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) White Dwarf 1, Degree of Declination (J2000) (pos.eq.dec;meta.main)
  RA2 "h:m:s" (n) White Dwarf 2, Hour of Right Ascension (J2000) (pos.eq.ra)
  DE2 "d:m:s" (n) White Dwarf 2, Degree of Declination (J2000) (pos.eq.dec)
  gmag1 mag (n) [13.9/21] White Dwarf 1, SDSS g magnitude (phot.mag;em.opt.B)
  e_gmag1 mag (n) [0/0.2] Uncertainty in gmag1 (stat.error;phot.mag)
  gmag2 mag (n) [14.4/21.3] White Dwarf 2, SDSS g magnitude (phot.mag;em.opt.B)
  e_gmag2 mag (n) [0/0.3] Uncertainty in gmag2 (stat.error;phot.mag)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  pmRA1 mas/yr (n) [-288/239] White Dwarf 1, Proper Motion in RA (pos.pm;pos.eq.ra)
  e_pmRA1 mas/yr (n) [1.5/6] Uncertainty in pmRA1 (stat.error;pos.pm;pos.eq.ra)
  pmDE1 mas/yr (n) [-1788/165] White Dwarf 1, Proper Motion in DE (pos.pm;pos.eq.dec)
  e_pmDE1 mas/yr (n) [1.5/6] Uncertainty in pmDE1 (stat.error;pos.pm;pos.eq.dec)
  pmRA2 mas/yr (n) [-296/209] White Dwarf 2, Proper Motion in RA (pos.pm;pos.eq.ra)
  e_pmRA2 mas/yr (n) [1.5/6] Uncertainty in pmRA2 (stat.error;pos.pm;pos.eq.ra)
  pmDE2 mas/yr (n) [-1784/156] White Dwarf 2, Proper Motion in DE (pos.pm;pos.eq.dec)
  e_pmDE2 mas/yr (n) [1.5/6] Uncertainty in pmDE2 (stat.error;pos.pm;pos.eq.dec)
  theta arcsec (n) [1/97] Angular separation θ (pos.angDistance)
  Sp (char) [Y/N] Targeted for spectroscopy? (meta.code)
  Ref (char) Reference(s) (Note 1)   (meta.ref;pos.frame)
  DA  (n)Display the fit results for this DA/DA double white dwarf spectroscopic sample (table 3) (meta.ref.url)
  nDA  (n)Display the fit results for this non-DA/DA double white dwarf spectroscopic sample (table7) (meta.ref.url)
  DR9  Display the SDSS-DR9 data (Adelman-McCarthy+, 2012, Cat. V/139) within 1" of the two white dwarfs (meta.ref.url)
  Sloan  Display the online SDSS data for the nearest object of the 1st white dwarf (meta.ref.url)
  SimbadName (char) 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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