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VizieR

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VII/223/2qz10k The 2dF QSO Redshift Survey. V. The 10k catalogue (Croom+ 2001)
List of object properties including position, identification and redshift (20590 rows)
  recno=13154
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ColumnValue  Explain   (UCD)
_RAJ200013 43 37.5961 "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)
_DEJ2000-01 17 57.261 "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 41 03.2323 "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)
_DEB1950-01 02 53.502 "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)
_Glon328.8572688 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 58.9203760 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)
13154recno 13154  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameJ134337.6-011757  Name of the source in 2QZ (meta.id;meta.main)
RAJ2000205.90665 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000 -1.29924 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
bJmag20.51 mag bJ magnitude (phot.mag;em.opt.B)
u-bJ-0.37 mag u-bJ colour (phot.color;em.opt.U;em.opt.B)
bJ-r 0.61 mag bJ-r colour (Note 1)   (phot.color;em.opt.R;em.opt.I)
o_bJmag1  Number of observations (Note 2)   (meta.number)
z1 0.554  Redshift from first spectrum (src.redshift)
q_z111  Quality flag for first spectrum (Note 3)   (meta.code.qual)
id1QSO  Identification for first spectrum (Note 4)   (meta.note)
date11999-03-25 "Y:M:D" Date of observation for first spectrum (Note 5)   (time.epoch)
fld12681  field and spectrograph for first spectrum (Note 6)   (obs.field)
sn1 6.70  Signal-to-noise ratio for first spectrum (Note 7)   (stat.snr)
z2    Redshift from second spectrum (src.redshift)
q_z2 0  Quality flag for second spectrum (Note 3)   (meta.code.qual)
id2   Identification for second spectrum (Note 4)   (meta.note)
date2  "Y:M:D" Date of observation for second spectrum (Note 5)   (time.epoch)
fld2 0  field and spectrograph for second spectrum (Note 6)   (obs.field)
sn2 0.00  Signal-to-noise ratio for second spectrum (Note 7)   (stat.snr)
zprev    Redshift if previously known (Note 8)   (src.redshift)
F21cm  mJy Flux at 1.4GHz from NVSS (Note 9)   (phot.flux.density;em.radio.750-1500MHz)
FRASS  mW/m2 Flux at 0.1-2.4keV x 10^-13 from RASS (Note 10)   (phot.flux;em.X-ray)
E(B-V) 0.033 mag Reddening E(B-V) from Schegel et al. 1998 (Note 11)   (phot.color.excess)
  
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