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/ApJ/885/74
  1340 Helium rich white dwarfs in the Gaia era (Coutu+, 2019)
ReadMe+ftp
2019ApJ...885...74C
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/885/74/table1(c)Object names, spectral types, and coordinates (1340 rows)
2.J/ApJ/885/74/table4Atmospheric parameters for DZ stars (1023 rows)
3.J/ApJ/885/74/table5Atmospheric parameters for DQ stars (317 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)Name (char) (i) Object name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1)Gaia  (n) Gaia DR2 Source identifier ((unassigned);phys.veloc.orbital;arith.diff;src.class.starGalaxy)
  (1)MWDD (char) Montreal White Dwarf Database identifier ((unassigned);phys.veloc.orbital;arith.diff;src.class.starGalaxy)
  (1)SpT (char) Spectral Type ((unassigned);phys.veloc.orbital;arith.diff;pos.posAng;meta.main)
  (1)RAJ2000 deg [0.04/360] Right Ascension (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (1)DEJ2000 deg [-64.9/78.4] Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)DZ  (n)If >0, indicate that the star is a DZ star (table4) ((unassigned);(unassigned);(unassigned);src.var)
  (1)DQ  (n)If >0, indicate that the star is a DQ star (table5) ((unassigned);(unassigned);(unassigned);src.var)
  (1)SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (2+3)Teff K [4132/15794] Effective temperature ((unassigned);(unassigned);(unassigned);em.radio)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)e_Teff K [28/6173] Error in Teff ((unassigned);(unassigned);(unassigned);time.age;em.radio.20-100MHz)
  (2+3)logg [cm/s2] [7.08/8.95] Log of the surface gravity (time.equinox;(unassigned);arith.factor;(unassigned))
  (2+3)e_logg [cm/s2] (n) [0.02/1.6] Lower error in logg ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2+3)E_logg [cm/s2] (n) [0.02/2.49] Higher error in logg ((unassigned);phys.veloc.orbital;arith.diff;time.age;pos.phaseAng;meta.main)
  (2+3)Mass Msun (n) [0.21/1.16] Mass ((unassigned);(unassigned);(unassigned);(unassigned))
  (2+3)e_Mass Msun (n) [0.02/0.47] Lower error in Mass ((unassigned);(unassigned);(unassigned);time.age;(unassigned))
  (2+3)E_Mass Msun (n) [0.02/1.18] Higher error in Mass ((unassigned);obs.atmos.extinction;arith.factor;time.age;pos.phaseAng;meta.main)
  (2+3)[H/He] [-] [-30/-3] Log of the H/He ratio ((unassigned);phys.veloc.orbital;arith.diff;phys.polarization.stokes.Q)
  (2)e_[H/He] [-] (n) [0/1.83] Error in logH/He ((unassigned);(unassigned);(unassigned);time.age;phys.polarization.stokes.U)
  (2+3)Dist pc [4.3/818.8] Distance of the object ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)
  (2+3)e_Dist pc [0/633.9] Error in Dis (time.lifetime;(unassigned);arith.factor;time.age;meta.main)
  (2+3)f_[H/He] (char) Flag on logH/He (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  (2+3)f_Dist (char) Flag on Dist (Note 2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)[C/He] [-] [-7.29/-1.14] Log of the C/He ratio ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  (3)e_[C/He] [-] (n) [0.01/0.77] Error in [C/He] ((unassigned);(unassigned);(unassigned);time.age;phys.polarization.stokes.U)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846433383 Where phase=3 and catid=18850074
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846433383 Where phase=3 and catid=18850074
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR62016.err (2026-10-27T16:23:02)
-3
-source=J/ApJ/885/74
-ref=VIZ6ae0cfe7f240
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