VizieR

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VizieR

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J/MNRAS/396/223/qsos QSO candidates selection in VO era (D'Abrusco+, 2009)
QSO candidates in the SDSS stripes examined (1795473 rows)
  recno=888335
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200013 21 26.5800 "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 53.772 "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 11.1681 "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 34.673 "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)
_Glon096.0092216 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+76.9682554 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)
888335recno 888335  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Seq 769170  Candidate ID (meta.id)
RAJ2000200.36075 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000+38.54827 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
umag19.726 mag PSF magnitude in SDSS/u' band (phot.mag;em.opt.U)
gmag19.188 mag PSF magnitude in SDSS/g' band (phot.mag;em.opt.B)
rmag18.813 mag PSF magnitude in SDSS/r' band (phot.mag;em.opt.R)
imag18.894 mag PSF magnitude in SDSS/i' band (phot.mag;em.opt.I)
zmag18.739 mag PSF magnitude in SDSS/z' band (phot.mag;em.opt.I)
cl 9   [1,10] Cluster index (generation number of 'goal-successful' cluster) (meta.id;stat.fit)
Stripe10   [9,86] SDSS Stripe number (obs.field)

DR7DR7  Details from the SDSS-DR7 Photometric Catalog (Cat. II/294) (meta.ref.url)
SloanSloan  Display the SDSS data for this quasar (meta.ref.url)
  
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