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:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/A+A/699/A212
  DA DWD candidates based on DESI EDR (Jiang+, 2025)
ReadMe+ftp
2025A&A...699A.212J
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.J/A+A/699/A212/tableb2(c)Parameters for 33 DWD candidates[timeSerie] (33 rows)
2.J/A+A/699/A212/tableb1Radial velocities of single-exposure spectra (381 rows)
3.J/A+A/699/A212/tableb3Orbital parameters for 33 DWD candidates (165 rows)

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. ((unassigned);meta.version;arith.diff;phys.veloc)
  (1)VC (char) Show the Radial Velocity curves ((unassigned);meta.version;arith.diff;pos.geocentric)
   (ALL)WDJname (char) WDJ name (WDJHHMMSS.ssDDMMSS.ss, equinox and epoch 2000) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  (1)RAJ2000 deg Right ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)DEJ2000 deg Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)Gmag mag Gaia EDR3 G-band mean magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)plx mas Gaia EDR3 Absolute stellar parallax at Ep=2016.0 ((unassigned);(unassigned);(unassigned);instr.fov;meta.main)
  (1)BP-RP mag Gaia EDR3 BP-RP colour ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  (1)GMAG mag Gaia EDR3 Absolute G magnitude ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)E(B-V) mag 3D extinction obtained from dustmaps (Note 1)   ((unassigned);(unassigned);(unassigned);pos.lsr)
  (1)N  Number of observations ((unassigned);meta.version;arith.diff;src.var)

ALL cols		    
 (i)indexed column
  (1)eta  (n) RV Variability parameter {eta} ((unassigned);(unassigned);(unassigned);pos.wcs.crpix;meta.main)
  (1)n_eta (char) [I] i means a very large eta ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (1)deltaRV km/s Maximum difference in RV ((unassigned);meta.version;arith.diff;spect.index;instr.bandpass)
  (1)Teff1d K Effective temperature obtained from wd-tools (Note 2)   ((unassigned);pos.wcs.naxis;arith.grad;em.radio)
  (1)e_Teff1d K Error of effective temperature obtained from wdtools (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)logg1d [cm/s2] Surface gravity obtained from wdtools ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)e_logg1d [cm/s2] Error of surface gravity obtained from wdtools (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)Teff K Effective temperature after 3D corrections (Note 3)   (time.equinox;(unassigned);arith.factor;em.radio)
  (1)logg [cm/s2] Surface gravity after 3D corrections (Note 3)   ((unassigned);meta.version;arith.diff;(unassigned))
  (1)e_Teff K Error of Teff ((unassigned);meta.version;arith.diff;time.age;em.radio.20-100MHz)
  (1)e_logg [cm/s2] Error of logg ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)Mass Msun Mass obtained by interpolating Teff and logg into WD evolutionary models ((unassigned);(unassigned);(unassigned);(unassigned);src.orbital.inclination)
  (1)e_Mass Msun (n) Error of mass ((unassigned);meta.version;arith.diff;time.age;(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Agecool Gyr (n) Cooling age obtained by interpolating Teff and logg into WD evolutionary models ((unassigned);(unassigned);(unassigned);stat.filling;src.orbital.meanAnomaly)
  (1)e_Agecool Gyr (n) Error of Agecool ((unassigned);(unassigned);arith.factor;time.age;meta.main)
  (1)Radsp Rsun Radius obtained by interpolating Teff and logg into WD evolutionary models ((unassigned);(unassigned);(unassigned);(unassigned);src.orbital.inclination)
  (1)e_Radsp Rsun Error of Radsp ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)Teffsed K (n) Effective temperature obtained from the single-DA SED fitting ((unassigned);(unassigned);(unassigned);em.radio)
  (1)Radsed Rsun (n) Radius obtained from the single-DA SED fitting ((unassigned);meta.version;arith.diff;(unassigned))
  (1)TeffDESIsp1d K (n) Effective temperature from DESI spectroscopic fitting (Note 4)   ((unassigned);(unassigned);(unassigned);em.radio)
  (1)loggDESIsp1d [cm/s2] (n) Surface gravity from DESI spectroscopic fitting (Note 4)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)TeffDESIsp3d K (n) Effective temperature after 3D corrections from DESI spectroscopic fitting (Note 4)   ((unassigned);meta.version;arith.diff;em.radio)
  (1)loggDESIsp3d [cm/s2] (n) Surface gravity after 3D corrections from DESI spectroscopic fitting (Note 4)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)RadDESI Rsun (n) Radius obtained by interpolating TeffDESIsp3d and loggDESIsp3d into WD evolutionary models ((unassigned);(unassigned);(unassigned);(unassigned);src.orbital.inclination)
  (1)SimbadName (char) (n)Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (2)MJD d MJD identifier for a unique DESI spectrum ((unassigned);(unassigned);(unassigned);spect.line.veloc;pos.centroid;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)MedS/N  Median S/N for a unique DESI spectrum ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  (2)RV km/s RV obtained from CCF of template-matching ((unassigned);(unassigned);(unassigned);spect.index;arith.diff;meta.main)
  (2)e_RV km/s Error of RV obtained from Equation 2 of the paper ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (3)Per d Period obtained from the Lomb-Scargle method ((unassigned);(unassigned);(unassigned);phys.dust;meta.main)
  (3)Rank  Power spectrum rank of the period ((unassigned);(unassigned);(unassigned);pos.cartesian)
  (3)K km/s Semi-amplitude corresponding to the period ((unassigned);(unassigned);(unassigned);pos.supergalactic.lat;meta.main)
  (3)R2  R2 of the fitting curve ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)

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