VizieR

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

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

  
J/AJ/115/2587
  Einstein IPC database ultrasoft survey (Thompson+ 1998)
ReadMe+ftp
1998AJ....115.2587T
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/115/2587/table2Source information, Part II (516 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)
  IPC  (i) IPC number (meta.id;meta.main)
  Source  Object source number in the field (meta.id)
  RAJ2000 "h:m:s" (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  C1 ct Counts in the low (0.16-0.56keV) colour band (phot.count;em.X-ray)
  e_C1 ct rms uncertainty on C1 (stat.error)
  C2 ct Counts in the medium (0.56-1.08keV) colour band (phot.count;em.X-ray)
  e_C2 ct rms uncertainty on C2 (stat.error)
  C3 ct Counts in the high (1.08-3.5keV) colour band (phot.count;em.X-ray)
  e_C3 ct rms uncertainty on C3 (stat.error)

ALL cols		    
 (i)indexed column
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usage  Display UCD1+    UCD1  
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