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/184/158
  Chandra COSMOS survey I. (Elvis+, 2009)
ReadMe+ftp
2009ApJS..184..158E
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/184/158/catalogC-COSMOS bright source catalog (1761 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)
  CXOC (char) Chandra-COSMOS source name (JHHMMSS.s+DDMMSS) (meta.id;meta.main)
  Seq  Source identification (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 (stat.error)
  FRate ct/s (n) Full 0.5-7keV count rate (Note 1)   (phot.count;em.X-ray)
  e_FRate ct/s Error in FRate (phot.count;em.X-ray)
  FFlux mW/m2 (n) Full 0.5-10keV flux; γ=1.4 (Note 1)   (phot.flux;em.X-ray)
  e_FFlux mW/m2 Error in FFlux (phot.flux;em.X-ray)
  FSNR  (n) Full 0.5-7keV signal-to-noise (Note 1)   (stat.snr)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  FExp ks (n) Full 0.5-7keV exposure time (Note 1)   (time.duration;obs.exposure;em.X-ray.medium)
  FctsA ct (n) Full 0.5-7keV aperture photometry net counts (phot.count;em.X-ray)
  e_FctsA ct (n) Error in FctsA (Note 1)   (phot.count;em.X-ray)
  FExpA ks (n) Full 0.5-7keV exposure time from aperture photometry (time.duration;obs.exposure;em.X-ray.medium)
  SRate ct/s (n) Soft 0.5-2keV count rate (Note 1)   (phot.count;em.X-ray)
  e_SRate ct/s Error in SRate (phot.count;em.X-ray)
  SFlux mW/m2 (n) Soft 0.5-2keV flux; γ=1.4 (Note 1)   (phot.flux;em.X-ray)
  e_SFlux mW/m2 Error in SFlux (phot.flux;em.X-ray)
  SSNR  (n) Soft 0.5-2keV signal-to-noise (Note 1)   (stat.snr)
  SExp ks (n) Soft 0.5-2keV exposure time (Note 1)   (time.duration;obs.exposure;em.X-ray.soft)
  SctsA ct (n) Soft 0.5-2keV aperture photometry net counts (Note 1)   (phot.count;em.X-ray)
  e_SctsA ct (n) Error in SctsA (Note 1)   (phot.count;em.X-ray)
  SExpA ks (n) Soft 0.5-2keV exposure time from aperture photometry (time.duration;obs.exposure;em.X-ray.soft)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  HRate ct/s (n) Hard 2-7keV count rate (Note 1)   (phot.count;em.X-ray)
  e_HRate ct/s Error in HRate (phot.count;em.X-ray)
  HFlux mW/m2 (n) Hard 2-10keV flux; γ=1.4 (Note 1)   (phot.flux;em.X-ray)
  e_HFlux mW/m2 Error in HFlux (phot.flux;em.X-ray)
  HSNR  (n) Hard 2-7keV signal-to-noise (Note 1)   (stat.snr)
  HExp ks (n) Hard 2-7keV exposure time (Note 1)   (time.duration;obs.exposure;em.X-ray.medium)
  HctsA ct (n) Hard 2-7keV aperture photometry net counts (phot.count;em.X-ray)
  e_HctsA ct (n) Error in HctA (Note 1)   (phot.count;em.X-ray)
  HExpA ks (n) Hard 2-7keV exposure time from aperture photometry (time.duration;obs.exposure;em.X-ray.medium)
  HR  (n) Hardness ratio; (H-S)/(H+S) (Note 1)   (phot.flux)
  HRup  (n) The 90% lower limit on HR (Note 1)   (phot.flux;arith.ratio)
  HRlow  (n) The 90% upper limit on HR (Note 1)   (phot.flux;arith.ratio)
  Cosmos  Display the COSMOS data (Capak et al. 2007, Cat. II/284) (meta.ref.url)

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