VizieR

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VizieR

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J/AJ/141/189/table4 Classifiers for star/galaxy separation (Vasconcellos+, 2011)
Star/galaxy classification provided by SDSS and by our FT Decision Tree (70555868 rows)
  -c=234.379367 +23.270105, eq=J2000, rs=2
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Note:

ColumnValue  Explain   (UCD)
_r0.000 arcsec Distance from center (234.379367+23.270105)[FK5/J2000] (pos.angDistance)
_RAJ200015 37 31.04808 "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+23 16 12.3780 "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)
_RAB195015 35 20.62887 "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+23 25 59.7115 "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)
_Glon036.49983792 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+52.40044336 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)
21262860recno21262860  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ2000234.379367 deg (i) Right ascension (J2000) from SDSS-DR7 (Cat. II/294) (pos.eq.ra;meta.main)
DEJ2000+23.270105 deg (i) Declination (J2000) from SDSS-DR7 (Cat. II/294) (pos.eq.dec;meta.main)
rmag20.348 mag (i) SDSS r band model magnitude (phot.mag;em.opt.R)
SDSS587739815850868843  (i) SDSS-DR7 object identification number (meta.id;meta.main)
Typer6   [0/8] SDSS classification using r band alone (Note 1)   (phot.mag;em.opt.R)
Type6   [0/8] SDSS classification using all 5 bands (Note 1)   (src.class)
FT1   [1/2] FT decision tree classification: 1=star; 2=galaxy (meta.code.class;src.class)

DR7DR7  Display the full SDSS-DR7 photometry for this record (meta.ref.url)
  
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