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/ApJS/169/401
  ChaMP X-ray point source catalog (Kim+, 2007)
ReadMe+ftp
2007ApJS..169..401K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/169/401/ChaMPMain and supplementary ChaMP catalog of X-ray point sources (tables 5, 6, 8, 9, 10 and 11 of paper) (6512 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)
  n_CXOMP (char) S indicates sources from Supplement (meta.code)
  CXOMP (char) (i) ChaMP source position name in J2000 (CXOMP JHHMMSS.s+DDMMSS in Simbad) (meta.id;meta.main)
  ObsID  Observation identification number (meta.id;obs.param;obs)
  CCD  The CCD identification number (meta.id)
  Src  Source number assigned by wavdetect (Note G2)   (meta.id)
  RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  ePos arcsec Positional uncertainty (Note G3)   (stat.error)
  u_ePos (char) [:] Uncertainty flag on ePos (meta.code.error)
  OAA arcmin Off axis angle (Note G4)   (instr.offset)

ALL cols		    
 (i)indexed column
  Rad arcsec Source radius (Note 1)   (phys.angSize;src)
  Exp ks Effective exposure time (Note 2)   (time.duration;obs.exposure)
  Flag (char) Source extraction flag, detailed in table4.dat (meta.code.error)
  BNet ct (n) Net counts in the 0.3-8keV band (Note 1)   (phot.count;em.X-ray)
  e_BNet ct (n) Error in CNet (Note 1)   (phot.count;em.X-ray)
  S1Net ct (n) Net counts in the 0.3-0.9keV band (Note 1)   (phot.count;em.X-ray)
  e_S1Net ct (n) Error in S1Net (Note 1)   (phot.count;em.X-ray)
  S2Net ct (n) Net counts in the 0.9-2.5keV band (Note 1)   (phot.count;em.X-ray)
  e_S2Net ct (n) Error in S2Net (Note 1)   (phot.count;em.X-ray)
  SNet ct (n) Net counts in the 0.3-2.5keV band (Note 1)   (phot.count;em.X-ray)
  e_SNet ct (n) Error in SNet (Note 1)   (phot.count;em.X-ray)
  HNet ct (n) Net counts in the 2.5-8keV band (Note 1)   (phot.count;em.X-ray)
  e_HNet ct (n) Error in HNet (Note 1)   (phot.count;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  BcNet ct (n) Net counts in the 0.5-8keV band (Note 1)   (phot.count;em.X-ray)
  e_BcNet ct (n) Error in BcNet (Note 1)   (phot.count;em.X-ray)
  ScNet ct (n) Net counts in the 0.5-2keV band (Note 1)   (phot.count;em.X-ray)
  e_ScNet ct (n) Error in ScNet (Note 1)   (phot.count;em.X-ray)
  HcNet ct (n) Net counts in the 2-8keV band (Note 1)   (phot.count;em.X-ray)
  e_HcNet ct (n) Error in HcNet (Note 1)   (phot.count;em.X-ray)
  HRl68  The 68% lower limit of hardness ratio (phot.flux;arith.ratio)
  HR  Hardness ratio (Note 1)   (phot.flux;arith.ratio)
  HRu68  The 68% upper limit of hardness ratio (phot.flux;arith.ratio)
  C21l68  The 68% lower limit of C21 (phot.count;arith.ratio)
  C21  X-ray color C21 (Note 2)   (phot.count;arith.ratio)
  C21u68  The 68% upper limit of C21 (phot.count;arith.ratio)
  C32l68  The 68% lower limit of C32 (phot.count;arith.ratio)
  C32  X-ray color C32 (Note 3)   (phot.count;arith.ratio)
  C32u68  The 68% upper limit of C32 (phot.count;arith.ratio)

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