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/MNRAS/509/2674
  White dwarfs in LAMOST DR5 (Guo+, 2022)
ReadMe+ftp
2022MNRAS.509.2674G
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/509/2674/table3Basic parameters of WDs from LAMOST DR 3, 4, 5 (3517 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. ((unassigned);(unassigned);(unassigned);phys.veloc)
  GroupID  Group identifier number (GroupID) ((unassigned);phys.veloc.orbital;arith.diff;src.fwhm)
  Size  Number of available spectra (GroupSize) ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  ObsID  Observation ID unique for each spectrum (obsid) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;stat.median)
  Spectrum  Display the LAMOST spectrum ((unassigned);(unassigned);(unassigned);pos.geocentric)
  Name (char) Object name designation as JHHMMSS.SS±DDMMSS.S (designation) (Note G1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  RAJ2000 deg Right ascension (ra_obs) (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg Declination (dec_obs) (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  Date "Y:M:D" (n)Target observation date (obsdate) ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;stat.param)
  LMJD d Local modified Julian Day (lmjd) ((unassigned);(unassigned);(unassigned);pos.centroid;(unassigned);(unassigned);meta.main)
  PlanID (char) Plan ID (planid) ((unassigned);(unassigned);(unassigned);time.lifetime)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  SpID  Spectrograph ID (spid) ((unassigned);(unassigned);(unassigned);spect.line.veloc;meta.code.qual)
  FiberID  Fiber ID (fiberid) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  FileName (char) Unique ID for each LAMOST spectrum fits name (fits) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  SpType (char) Classification of spectral types (type) ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  S/Nu  Signal to Noise ratio in u band (snru) ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;meta.main)
  S/Ng  Signal to Noise ratio in g band (snrg) ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  S/Nr  Signal to Noise ratio in r band (snrr) ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;meta.main)
  S/Ni  Signal to Noise ratio in i band (snri) ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  S/Nz  Signal to Noise ratio in z band (snrz) ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  Type (char) Object type by Pipeline (objtype) ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sweight;meta.main)
  Class (char) Spectra type by Pipeline (class) ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sweight;meta.main)
  SubClass (char) Stellar sub-class by Pipeline (subclass) ((unassigned);(unassigned);(unassigned);phys.atmol.sweight;meta.main)
  z  (n) Spectroscopic redshift (z) ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_z  (n) []? Mean error on z (z_err) ((unassigned);(unassigned);(unassigned);time.age;pos.parallax.dyn;meta.main)
  MagType1 (char) Target Magnitude type 1 available (magtype) (Note G2)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec;phys.SFR)
  MagType2 (char) Target Magnitude type 2 available (magtype) (Note G2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec;phys.SFR)
  MagType3 (char) Target Magnitude type 3 available (magtype) (Note G2)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec;phys.SFR)
  MagType4 (char) Target Magnitude type 4 available (magtype) (Note G2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec;phys.SFR)
  MagType5 (char) Target Magnitude type 5 available (magtype) (Note G2)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec;phys.SFR)
  MagType6 (char) Target Magnitude type 6 available (magtype) (Note G2)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec;phys.SFR)
  MagType7 (char) Target Magnitude type 7 available (magtype) (Note G2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec;phys.SFR)
  mag1 mag (n) Apparent magnitude in the band 1 (mag1) ((unassigned);phys.veloc.orbital;arith.diff;stat.filling)
  mag2 mag (n) Apparent magnitude in the band 2 (mag2) ((unassigned);phys.veloc.orbital;arith.diff;stat.filling)
  mag3 mag (n) Apparent magnitude in the band 3 (mag3) ((unassigned);phys.veloc.orbital;arith.diff;stat.filling)
  mag4 mag (n) Apparent magnitude in the band 4 (mag4) ((unassigned);phys.veloc.orbital;arith.diff;stat.filling)
  mag5 mag (n) Apparent magnitude in the band 5 (mag5) ((unassigned);phys.veloc.orbital;arith.diff;stat.filling)
  mag6 mag (n) Apparent magnitude in the band 6 (mag6) ((unassigned);(unassigned);(unassigned);stat.filling)
  mag7 mag (n) Apparent magnitude in the band 7 (mag7) ((unassigned);phys.veloc.orbital;arith.diff;stat.filling)

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