VizieR

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VizieR

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J/A+A/616/A97/dr7_9 SDSS QSO DR7 and DR9 (D'Isanto+, 2018)
SDSS object IDs and coordinates of the quasars for experiment DR7+9 (152137 rows)
  recno=63794
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ColumnValue  Explain   (UCD)
_RAJ200013 21 26.5680000 "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+38 32 53.772000 "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)
_RAB195013 19 11.1560099 "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+38 48 34.673178 "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)
_Glon 96.0093702441 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 76.9682755118 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)
63794recno 63794  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

objID587738572996935724  SDSS DR7 objID (meta.id)
RAJ2000200.36070000 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000 38.54827000 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)

SDSS-DR7DR7  Display the SDSS data for this object (meta.ref.url)
  
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