CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .


Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  ROSAT GPS optical identification (Motch+ 1998)
Post annotation
1.J/A+AS/132/341/table4(c)X-ray characteristics of ROSAT survey sources derived from the SASS as in October 1991 (93 rows)
2.J/A+AS/132/341/table5(c)Optical identifications of ROSAT survey sources (93 rows)
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Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)RXJ (char) (i) Source name (;meta.main)
  (1)Source (char) [XAOBS] Source selection origin (Note 1)   (meta.note)
   (ALL)RA2000 "h:m:s" (i) Right ascension (2000.0) (pos.eq.ra;meta.main)
   (ALL)DE2000 "d:m:s" (i) Declination (2000.0) (pos.eq.dec;meta.main)
  (1)r90 arcsec (n) 90% confidence radius (stat.error)
  (1)Count ct/s Count rate (phot.count;em.X-ray)
  (1)e_Count ct/s rms uncertainty on Count (stat.error)
  (1)HR1  Hard ratio 1 (phot.flux;arith.ratio)
  (1)e_HR1  (n) rms uncertainty on HR1 (stat.error)
  (1)HR2  Hard ratio 2 (phot.flux;arith.ratio)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_HR2  (n) rms uncertainty on HR2 (stat.error)
  (1)1RXS (char) 1RXS (Cat. IX/10) designation (
  (2)Sel (char) [XAOBS] Source selection origin (Note 1)   (meta.note)
  (2)Dist  (n) X-ray to optical distance in units of the 90% confidence radius (pos.angDistance)
  (2)IdOpt (char) Optical identification (
  (2)Vmag mag (n) V magnitude (phot.mag;em.opt.V)
  (2)Bmag mag (n) B magnitude (phot.mag;em.opt.B)
  (2)Class (char) Class (Note 2)   (src.class)
  (2)Mtype (char) Spectral or morphological type (src.morph.type)
  (2)Chart (char) [Y] Y: a finding chart is provided (obs.field)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
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