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/811/30
  Machine learning metallicity predictions using SDSS (Miller, 2015)
ReadMe+ftp
2015ApJ...811...30M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/811/30/table3Final metallicity predictions for field stars (12569529 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);phys.veloc.orbital;arith.diff;phys.veloc)
  SDSS (char) SDSS object name (JHHMMSS.ss+DDMMSS.s) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  objID  Object ID from the SDSS DR10 PhotoObjAll table ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  RAJ2000 "h:m:s" Hour of Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned))
  DEJ2000 "d:m:s" Degree of Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned))
  Teff K [4500/6988] Photometric Teff (Note 1)   ((unassigned);(unassigned);(unassigned);pos.az.azi)
  [Fe/H]1 [-] [-2.5/0.5] Photometric [Fe/H] using Support Vector Machine (SVM)-regression model ((unassigned);phys.veloc.orbital;arith.diff;phys.reflectance;src.orbital.inclination)
  [Fe/H]2 [-] [-3.6/0.4] Photometric [Fe/H] using synthetic-oversampling ((unassigned);phys.veloc.orbital;arith.diff;phys.reflectance)
  rho   [0.03/28.6] Proximity Measure ({rho}); given star to the training set (Note 2)   ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  Sloan  Display the online SDSS data for this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA deg (i) Positions from SDSS names (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg (i) Positions from SDSS names (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

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usage  Display UCD1+    UCD1  
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