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VII/223
 The 2dF QSO Redshift Survey. V. The 10k catalogue (Croom+ 2001) This catalogue is obsoleted by VII/241
Post annotation
img(gal)
1.VII/223/2qz10kList of object properties including position, identification and redshift (20590 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Name (char) Name of the source in 2QZ (meta.id;meta.main)
  RAJ2000 deg Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg Declination (J2000) (pos.eq.dec;meta.main)
  bJmag mag bJ magnitude (phot.mag;em.opt.B)
  u-bJ mag u-bJ colour (phot.color;em.opt.U;em.opt.B)
  bJ-r mag bJ-r colour (Note 1)   (phot.color;em.opt.R;em.opt.I)
  o_bJmag  Number of observations (Note 2)   (meta.number)
  z1  Redshift from first spectrum (src.redshift)
  q_z1  Quality flag for first spectrum (Note 3)   (meta.code.qual)
  id1 (char) Identification for first spectrum (Note 4)   (meta.note)

ALL cols
    
   
  date1 "Y:M:D" (n)Date of observation for first spectrum (Note 5)   (time.epoch)
  fld1  field and spectrograph for first spectrum (Note 6)   (obs.field)
  sn1  Signal-to-noise ratio for first spectrum (Note 7)   (stat.snr)
  z2  (n) Redshift from second spectrum (src.redshift)
  q_z2  Quality flag for second spectrum (Note 3)   (meta.code.qual)
  id2 (char) Identification for second spectrum (Note 4)   (meta.note)
  date2 "Y:M:D" (n)Date of observation for second spectrum (Note 5)   (time.epoch)
  fld2  field and spectrograph for second spectrum (Note 6)   (obs.field)
  sn2  Signal-to-noise ratio for second spectrum (Note 7)   (stat.snr)
  zprev  (n) Redshift if previously known (Note 8)   (src.redshift)
  F21cm mJy (n) Flux at 1.4GHz from NVSS (Note 9)   (phot.flux.density;em.radio.750-1500MHz)
  FRASS mW/m2 (n) Flux at 0.1-2.4keV x 10^-13 from RASS (Note 10)   (phot.flux;em.X-ray)
  E(B-V) mag Reddening E(B-V) from Schegel et al. 1998 (Note 11)   (phot.color.excess)

ALL cols
    
(n) indicates a possible blank or NULL column  
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The following problems were encountered in this VizieR run:
**** -bg is an obsolete option
**** -bg is an obsolete option
**** -bg is an obsolete option
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR25603.err (2014-08-30T02:11:01)
-2
-source=VII/223
-ref=VIZ540132b56403
elapse time 0

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