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

  A2125 in X-ray (Wang+, 2004)
Post annotation
1.J/ApJ/611/821/table1Chandra Source List (99 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)
  [WOL2004]  Sequential running number
  CXOU (char) CXOU designation (
  e_pos arcsec Position uncertainty (1σ)
  logP  False detection probability (Note 1)   
  CR ct/ks On-axis (exposure-corrected) source count rate in the 0.5-8keV band
  e_CR ct/ks Uncertainty in CR
  HR  (n) Hardness ratio, HR=(H-S)/(H+S) (Note 2)   
  e_HR  (n) Uncertainty in HR
  HR1  (n) Hardness ratio 1, HR1=(S2-S1)/S (Note 2)   
  e_HR1  (n) Uncertainty in HR1
  HR2  (n) Hardness ratio 2, HR2=(H2-H1)/H (Note 2)   
  e_HR2  (n) Uncertainty in HR2
  Note (char) Band of detection and correspondance (Note 3)   
  _RA deg (i) Position (derived from CXOU name) (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Position (derived from CXOU name) (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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Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

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