VizieR

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

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/ApJ/602/231
  Chandra X-ray point sources in nearby galaxies (Colbert+, 2004)
ReadMe+ftp
2004ApJ...602..231C
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/602/231/table1Observational Data (32 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  Name (char) (i) Galaxy name
  OName (char) Other name
  ObsID  Chandra observation ID (stat.value;meta.ref.ivoid;arith.factor)
  CCD1  ACIS CCD number in galaxy field of view for which point sources were detected. ((unassigned);(unassigned);arith.factor)
  CCD2  (n) ACIS CCD number in galaxy field of view for which point sources were detected.
  CCD3  (n) ACIS CCD number in galaxy field of view for which point sources were detected. ((unassigned);phys.veloc.orbital;arith.diff)
  CCD4  (n) ACIS CCD number in galaxy field of view for which point sources were detected. ((unassigned);phys.veloc.orbital;arith.diff)
  CCD5  (n) ACIS CCD number in galaxy field of view for which point sources were detected. ((unassigned);phys.veloc.orbital;arith.diff)
  ExpTime1 ks Exposure time for CCD1
  ExpTime2 ks (n) Exposure time for CCD2 ((unassigned);phys.veloc.orbital;arith.diff)
  ExpTime3 ks (n) Exposure time for CCD3 ((unassigned);phys.veloc.orbital;arith.diff)
  ExpTime4 ks (n) Exposure time for CCD4 (stat.fit.residual;instr.beam;stat.min)
  ExpTime5 ks (n) Exposure time for CCD5 (phot.count;pos.wcs.scale;arith.factor)
  NX-ray  Number of X-ray point sources detected within galaxy field of view (pos.cylindrical;stat.Fourier.amplitude;(unassigned))
  Simbad  ask the Simbad data-base about this object
  NED  ask the NED data-base about this object ((unassigned);phys.veloc.orbital;arith.diff)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)

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