VizieR

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

VizieR

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J/ApJ/934/36
  IR-faint WDs from Gaia, NIR phot. and opt. sp. (Bergeron+, 2022)
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2022ApJ...934...36B
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spectrum
Post annotation 		img(gal)
1.J/ApJ/934/36/table4(c)*Best-fit parameters for IR-faint white dwarfs (Note) (106 rows)
2.J/ApJ/934/36/table2(c)Newly identified IR-faint white dwarfs with strong flux deficits in the optical bands[spectrum] (37 rows)
3.J/ApJ/934/36/table3(c)Additional IR-faint white dwarf candidates (33 rows)
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Simple ConstraintList Of Constraints
 
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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) Newly identified IR-faint WD with S=strong flux deficits in opt. bands (Table 2) or M=milder deficits (Table 3) (meta.ref.url)
   (ALL)Name (char) (i) White dwarf identifier (meta.id)
  (1+2)OName (char) Main names from the Montreal White Dwarf Database (link to https://www.montrealwhitedwarfdatabase.org) (meta.id;meta.main)
  (1)Teff K [3021/5561] Effective temperature (phys.temperature.effective)
  (1)e_Teff K (n) [17/3639] Uncertainty in Teff (stat.error;phys.temperature.effective)
  (1)Mass Msun [0.2/1.3] Mass (phys.mass)
  (1)E_Mass Msun [0/0.08] Upper uncertainty in Mass (stat.error;stat.max;phys.mass)
  (1)e_Mass Msun [0/0.1] Lower uncertainty in Mass (stat.error;stat.min;phys.mass)
  (1)logH/He [-] [-4.8/0.2] log H/He number abundance (phys.abund)
  (1)logL [Lsun] [-5.1/-3.7] log luminosity (phys.luminosity)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)CAge Gyr [3.6/23.96] Cooling age (time.age)
  (1)SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
   (ALL)_RA deg (i) Positions from SIMBAD (right ascension part) (pos.eq.ra;meta.main)
   (ALL)_DE deg (i) Positions from SIMBAD (declination part) (pos.eq.dec;meta.main)
  (2+3)Gaia  Gaia EDR3 identifier (meta.id;meta.main)
  (2+3)plx mas [8.49/30.64] Gaia EDR3 parallax (pos.parallax.trig)
  (2)pm mas/yr [22.3/487.7] Gaia EDR3 proper motion (pos.pm)
  (2+3)gmag mag [18.2/21.1] Apparent g band AB magnitude (Note 1)   (phot.mag;em.opt.B)
  (2+3)rmag mag [17.77/20.64] Apparent r band AB magnitude (Note 1)   (phot.mag;em.opt.R)
  (2+3)imag mag (n) [17.88/21.1] Apparent i band AB magnitude (Note 1)   (phot.mag;em.opt.I)
  (2+3)zmag mag (n) [18.2/21.62] Apparent z band AB magnitude (Note 1)   (phot.mag;em.opt.I)
  (2+3)ymag mag (n) [18.4/21.3] Apparent y band AB magnitude (Note 1)   (phot.mag;em.IR.J)
  (2+3)SpT (char) White dwarf spectral type ("DC" or 1 occurrence of "DZ") (src.spType)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Inst (char) Spectral source (Note 2)   (meta.id;instr)
  (2)FileName (char) Name of the spectrum file in subdirectory "sp"; column added by CDS (meta.id;meta.file)
  (2+3)DES  (n)Display data from DES DR2 (II/371) within 5" if any (meta.ref.url)
  (2+3)PS1  (n)Display data from Pan-STARRS 1 (II/349) within 6" if any (meta.ref.url)
  (2)sp (char) Interactive spectrum plot (meta.ref.url)
  (2+3)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)

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