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

  Chandra ACIS survey in 383 nearby galaxies. I. (Liu, 2011)
Post annotation
1.J/ApJS/192/10/table4X-ray point sources in nearby galaxies (17559 rows)

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)
  Group   [1/320] Group number (
  CXO (char) (i) Source name ( (Note 1)   (;meta.main)
  U (char) U indicates an ultraluminous X-ray source, S an ultraluminous supersoft X-ray source (meta.ref.url)
  ePos arcsec Source positional uncertainty (Note 2)   (stat.error;pos)
  Name (char) Galatic source name (Note 3)   (
  alpha arcmin (n) Galactic source nuclear separation (pos.angDistance)
  r25  (n) Galactic source nuclear separation (Note 4)   (pos.angDistance)
  Dist Mpc Distance to source (pos.distance;pos.heliocentric)
  V/D (char) Ratio of time source was observed to detected (meta.number)
  LX 10-7W Maximum computed luminosity; in erg/s (phys.luminosity;em.X-ray)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  FX mW/m2 Average computed X-ray flux; in erg/s/cm2 (phot.flux;em.X-ray)
  F/F  The Fmax/Fmin flux ratio (Note 5)   (phot.flux;arith.ratio)
  E_F/F  (n) Positive error in F/F (stat.error;stat.max)
  e_F/F  (n) Negative error in F/F (stat.error;phys.abund)
  Sigmax  Maximum detection significance (stat.likelihood;obs)
  Cmax  Maximum photon counts from detections (phot.count;em.X-ray)
  SQH (char) Phase statistics (Note 6)   (src.class)
  PKS (char) K-S criterion variability statistics (Note 7)   (;src.var)
  Note (char) Source identification (Note 8)   (meta.note)
  _RA deg (i) Positions from CXO names (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from CXO names (declination part) (pos.eq.dec;meta.main)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
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Rules of usage of VizieR data

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