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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+AS/126/509
  HS 47.5/22: X-ray catalogue (Molthagen+ 1997)
ReadMe+ftp
1997A&AS..126..509M
Similar Catalogs
Post annotation 		img(gal)
1.J/A+AS/126/509/table4Parameters of the PSPC pointings which form the survey (48 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. (meta.record)
  WG700  Pointing number; prefix WG700 (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination sign (pos.eq.dec;meta.main)
  Texp s Pointing exposure time (time.duration;obs.exposure)
  DATE (char) Observation Date (time.epoch)
  CRlim0 10-2ct/s Limiting count rate at zero off axis angle (phot.count;em.X-ray)
  CRlim40 10-2ct/s Limiting count rate at 40' off axis angle (phot.count;em.X-ray)

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 (i)indexed column
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usage  Display UCD1+    UCD1  
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