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/236/48
  The Chandra UDS survey (X-UDS) (Kocevski+, 2018)
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2018ApJS..236...48K
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Post annotation 		img(gal)
1.J/ApJS/236/48/xudsChandra X-UDS source catalog: basic source properties, fluxes and HRs and best-fit spectral parameters (tables 4-6) (868 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)
  XUDS   [1/868] Internal identifier (<[KHB2018] xuds NNN> in Simbad) (meta.id;meta.main)
  CXOUDS (char) Chandra X-UDS catalog identifier (JHHMMSS.s+DDMMSS) (meta.id)
  RAJ2000 deg (i) [34/34.8] Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-5.5/-4.9] Declination (J2000) (pos.eq.dec;meta.main)
  ePos arcsec [0.1/1.4] Positional uncertainty (stat.error;pos)
  OAA arcmin [3.4/12.1] Off axis angle (instr.offset)
  FBcts ct [6/5859] Full 0.5-10keV band counts (phot.count;em.X-ray)
  FBbck ct [1.9/65] Background counts in 0.5-10keV band (instr.background;em.X-ray.medium)
  SBcts ct [0/3720] Soft 0.5-2keV band counts (phot.count;em.X-ray.soft)
  SBbck ct [0.5/16] Background counts in 0.5-2keV band (instr.background;em.X-ray.soft)

ALL cols		    
 (i)indexed column
  HBcts ct [2/2069] Hard 2-10keV band counts (phot.count;em.X-ray.hard)
  HBbck ct [1.5/56] Background counts in 2-10keV band (instr.background;em.X-ray.medium)
  UBcts ct [1/675] Ultra hard 5-10keV band counts (phot.count;em.X-ray.hard)
  UBbck ct [0.9/38.5] Background counts in 5-10keV band (instr.background;em.X-ray.medium)
  Det (char) Detection code (Note 1)   (meta.code;instr.saturation)
  logP [-] [-8/-4] log minimum Poisson false detection probability (Note 2)   (stat.fit.goodness)
  l_FbF (char) 68% upper limit flag on FbF (meta.code.error)
  FbF 10-18W/m2 [0.1/497] Full 0.5-10keV Bayesian flux (Note 3)   (phot.flux;em.X-ray)
  E_FbF 10-18W/m2(n) [0/10] Upper uncertainty in FbF (stat.error;stat.max)
  e_FbF 10-18W/m2(n) [0/9] Lower uncertainty in FbF (stat.error)
  l_FbS (char) 68% upper limit flag on FbS (meta.code.error)
  FbS 10-18W/m2 [0.03/152] Soft 0.5-2keV Bayesian flux (Note 3)   (phot.flux;em.X-ray.soft)
  E_FbS 10-18W/m2(n) [0/5] Upper uncertainty in FbS (stat.error;stat.max)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_FbS 10-18W/m2(n) [0/5] Lower uncertainty in FbS (stat.error)
  l_FbH (char) 68% upper limit flag on FbS (meta.code.error)
  FbH 10-18W/m2 [0.1/281] Hard 2-10keV Bayesian flux (Note 3)   (phot.flux;em.X-ray.hard)
  E_FbH 10-18W/m2(n) [0/11] Upper uncertainty in FbH (stat.error;stat.max)
  e_FbH 10-18W/m2(n) [0/10] Lower uncertainty in FbH (stat.error)
  l_FbU (char) 68% upper limit flag on FbU (meta.code.error)
  FbU 10-18W/m2 [0.2/141] Ultra hard 5-10keV Bayesian flux (Note 3)   (phot.flux;em.X-ray.hard)
  E_FbU 10-18W/m2(n) [0.3/12] Upper uncertainty in FbU (stat.error;stat.max)
  e_FbU 10-18W/m2(n) [0.4/11] Lower uncertainty in FbU (stat.error)
  l_FcF (char) 68% upper limit flag on FcF (meta.code.error)
  FcF 10-18W/m2 [0.05/497] Full 0.5-10keV classical flux (Note 4)   (phot.flux;em.X-ray)
  E_FcF 10-18W/m2(n) [0.2/10] Upper uncertainty in FcF (stat.error;stat.max)
  e_FcF 10-18W/m2(n) [0.2/9] Lower uncertainty in FcF (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  l_FcS (char) 68% upper limit flag on FcS (meta.code.error)
  FcS 10-18W/m2 [0.04/152] Soft 0.5-2keV classical flux (Note 4)   (phot.flux;em.X-ray.soft)
  E_FcS 10-18W/m2(n) [0.08/5] Upper uncertainty in FcS (stat.error;stat.max)
  e_FcS 10-18W/m2(n) [0.06/5] Lower uncertainty in FcS (stat.error)
  l_FcH (char) 68% upper limit flag on FcH (meta.code.error)
  FcH 10-18W/m2 [0.1/281] Hard 2-10keV classical flux (Note 4)   (phot.flux;em.X-ray.hard)
  E_FcH 10-18W/m2(n) [0.3/14] Upper uncertainty in FcH (stat.error;stat.max)
  e_FcH 10-18W/m2(n) [0.3/10] Lower uncertainty in FcH (stat.error)
  l_FcU (char) 68% upper limit flag on FcH (meta.code.error)
  FcU 10-18W/m2 [0.2/142] Ultra hard 5-10keV classical flux (Note 4)   (phot.flux;em.X-ray.hard)
  E_FcU 10-18W/m2(n) [0.5/20] Upper uncertainty in FcU (stat.error;stat.max)
  e_FcU 10-18W/m2(n) [0.4/12] Lower uncertainty in FcU (stat.error)
  HRb   [-1/1] Bayesian hardness ratio (Note 5)   (phot.flux;arith.ratio)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  E_HRb   [0.01/0.9] Upper 1σ uncertainty in HRb (stat.error;stat.max)
  e_HRb   [0.01/0.8] Lower 1σ uncertainty in HRb (stat.error)
  HRc   [-99/1] Classical hardness ratio (Note 5)   (phot.flux;arith.ratio)
  Phot  (n) [0/2] Photometric quality flag (Note 6)   (meta.code.qual;phot)
  Cts ct [2/5824] Full 0.5-10keV band counts from best fit (phot.count;em.X-ray)
  zsp  (n) [0.01/5.8] Optical counterpart spectroscopic redshift (Note 7)   (src.redshift)
  logNH [cm-2] [20/26] log HI column density (phys.columnDensity)
  e_logNH [cm-2] (n) [0.06/2] Lower 90% uncertainty in logNH (Note 8)   (stat.error)
  E_logNH [cm-2] (n) [0.09/3] Upper 90% uncertainty in logNH (Note 8)   (stat.error;stat.max)
  gamma   [1.2/10] Best-fit power law index (spect.index)
  e_gamma  (n) [0.05/5] Lower 90% uncertainty in gamma (Note 8)   (stat.error)
  E_gamma  (n) [0.05/8] Upper 90% uncertainty in gamma (Note 8)   (stat.error;stat.max)
  logF [mW/m2] [-25.2/-12.4] log observed 0.5-8keV band flux; in units of erg/s/cm–2. (phot.flux;em.X-ray)
  logL [10-7W] (n) [32.7/53.6] log 2-10keV rest-frame luminosity absorption-corrected; in units of erg/s (phys.luminosity;em.X-ray)
  CANDELS  (n)Display data from CANDELS (Galametz+, 2013, J/ApJS/206/10) within 0.5" (meta.ref.url)

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