VizieR

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

VizieR

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J/ApJ/811/30/table3 Machine learning metallicity predictions using SDSS (Miller, 2015)
Final metallicity predictions for field stars (12569529 rows)
  recno=7721305
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200016 39 28.9600 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+36 03 32.300 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195016 37 40.8527 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+36 09 20.710 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon058.4133756 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+41.3103504 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
7721305recno 7721305  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SDSSJ163928.96+360332.3  SDSS object name (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
objID1237659325494263846  Object ID from the SDSS DR10 PhotoObjAll table (meta.id)
RAJ200016 39 28.96 "h:m:s" Hour of Right Ascension (J2000) (pos.eq.ra)
DEJ2000+36 03 32.3 "d:m:s" Degree of Declination (J2000) (pos.eq.dec)
Teff5758 K [4500/6988] Photometric Teff (Note 1)   (phot)
[Fe/H]1-0.449 [-] [-2.5/0.5] Photometric [Fe/H] using Support Vector Machine (SVM)-regression model (phys.abund.Fe;meta.modelled)
[Fe/H]2-0.444 [-] [-3.6/0.4] Photometric [Fe/H] using synthetic-oversampling (phys.abund.Fe)
rho 0.0941   [0.03/28.6] Proximity Measure (ρ); given star to the training set (Note 2)   (stat.fit.param)

SloanSloan|  Display the online SDSS data for this object (meta.ref.url)
_RA249.87067 deg (i) Positions from SDSS names (right ascension part) (pos.eq.ra;meta.main)
_DE+36.05897 deg (i) Positions from SDSS names (declination part) (pos.eq.dec;meta.main)
  
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