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=1339476
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200016 13 45.3552 "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+46 37 32.376 "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 12 14.8387 "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+46 45 03.214 "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)
_Glon073.1150080 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+46.0189227 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)
1339476recno 1339476  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Seq7633459  Candidate ID (meta.id)
RAJ2000243.43898 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000+46.62566 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
umag18.463 mag PSF magnitude in SDSS/u' band (phot.mag;em.opt.U)
gmag18.270 mag PSF magnitude in SDSS/g' band (phot.mag;em.opt.B)
rmag18.434 mag PSF magnitude in SDSS/r' band (phot.mag;em.opt.R)
imag18.231 mag PSF magnitude in SDSS/i' band (phot.mag;em.opt.I)
zmag18.252 mag PSF magnitude in SDSS/z' band (phot.mag;em.opt.I)
cl 2   [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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