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  J/A+A/472/699
 ROXA: multi-frequency large sample of blazars (Turriziani+, 2007)
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img(gal)
1.J/A+A/472/699/catalogROXA catalog of blazars. (816 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)
  ROXA (char) Source name (JHHMMSS.s+DDMMSS.s) (meta.id;meta.main)
  z  Redshift (src.redshift)
  Bjmag mag (n) Bj magnitude (from 2dF surveys) (phot.mag;em.opt.B)
  g'mag mag (n) g' magnitude (from SDSS survey) (phot.mag;em.opt.B)
  F1.4GHz mJy (n) Radio flux at 1.4GHz (NVSS) (phot.flux.density;em.radio.750-1500MHz)
  F5GHz mJy (n) Radio flux at 5GHz (North6cm, GB6 and PMN) (phot.flux.density;em.radio.3-6GHz)
  FX mW/m2 X-ray Flux (RASS) (phot.flux;em.X-ray)
  FX/Fr mW/m2/Jy Ratio between X-ray flux and radio flux (phot.flux;arith.ratio)
  LX 10-7W X-ray Luminosity (phys.luminosity;em.X-ray)
  Lr 10-7W/Hz Radio Luminosity (phys.luminosity;em.radio)
  CaH+K  (n) Calcium Break (spect.index)
  Class (char) Classification (Note 1)   (meta.code.class)
  n_Class (char) [*@z] Note on Class (Note 2)   (meta.note)
  SDSS  show the SDSS data (from SDSS data-base) (meta.ref.url)
  _RA deg Position (derived from {f ROXA} name) (right ascension part) (pos.eq.ra;meta.main)
  _DE deg Position (derived from {f ROXA} name) (declination part) (pos.eq.dec;meta.main)

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