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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

  
J/A+A/423/469
  AGNs from RXTE 3-20keV All-Sky Survey (Sazonov+, 2004)
ReadMe+ftp
2004A&A...423..469S
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/423/469/table2Unidentified Sources (35 rows)

Simple ConstraintList Of Constraints
 
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.
  XSS (char) Source name in the XSS catalog (Cat. J/A+A/418/927), JHHMMm+DDMM
  F3-8keV ct/s Count rate in 3-8keV, in ct/s/PCU
  e_F3-8keV ct/s 1 sigma error of 3-8keV rate, in ct/s/PCU
  F8-20keV ct/s Count rate in 8-20keV, in ct/s/PCU
  e_F8-20keV ct/s 1 sigma error of 8-20keV rate, in ct/s/PCU
  l_NH (char) Limit flag on column density (limits are 1 sigma)
  NH 10+22cm-2Estimated intrinsic absorption column density
  e_NH 10+22cm-2(n) 1 sigma error of column density
  RASS (char) Likely soft X-ray counterpart from the ROSAT All-Sky Survey Bright Source Catalog (Voges et al., 1999, Cat. <1X/10A>)
  HEAO (char) Possible association with a HEAO-1/A1 source (Wood et al. 1984, Cat. VII/80)
  _RA deg (i) Position (as computed from Revnivtsev et al., J/A+A/418/927) (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Position (as computed from Revnivtsev et al., J/A+A/418/927) (declination part) (pos.eq.dec;meta.main)

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