VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/ApJS/179/142
  Catalog of X-ray sources in NGC 3379 (Brassington+, 2008)
ReadMe+ftp
2008ApJS..179..142B
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Post annotation 		img(gal)
1.J/ApJS/179/142/obsIndividual observations (660 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)
  Obs (char) [1,5] Observation number (meta.id;obs)
  [BFK2008]  Master identification number (meta.id;meta.main)
  l_srcB (char) [≤ ] Upper 68% confidence level flag on srcB (meta.code.error)
  srcB ct Net source B-band counts (Note G1)   (phot.count;em.X-ray)
  e_srcB ct (n) Uncertainty in srcB (stat.error)
  srcS1 ct (n) Net source S1-band counts (Note G1)   (phot.count;em.X-ray)
  e_srcS1 ct (n) Uncertainty in srcS1 (stat.error)
  srcS2 ct (n) Net source S2-band counts (Note G1)   (phot.count;em.X-ray)
  e_srcS2 ct (n) Uncertainty in srcS2 (stat.error)
  srcS ct (n) Net source S-band counts (Note G1)   (phot.count;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_srcS ct (n) Uncertainty in srcS (stat.error)
  srcH ct (n) Net source H-band counts (Note G1)   (phot.count;em.X-ray)
  e_srcH ct (n) Uncertainty in srcH (stat.error)
  srcSc ct (n) Net source Sc-band counts (Note G1)   (phot.count;em.X-ray)
  e_srcSc ct (n) Uncertainty in srcSc (stat.error)
  srcHc ct (n) Net source Hc-band counts (Note G1)   (phot.count;em.X-ray)
  e_srcHc ct (n) Uncertainty in srcHc (stat.error)
  HR  (n) Hardness ratio (Note G1)   (phot.flux;arith.ratio)
  e_HR  (n) Lower limit uncertainty in HR (stat.error)
  E_HR  (n) Upper limit uncertainty in HR (stat.error;stat.max)
  C21  (n) X-ray color C21 = log(S1/S2) (Note G1)   (phot.count;arith.ratio)
  e_C21  (n) Lower limit uncertainty in C21 (stat.error)
  E_C21  (n) Upper limit uncertainty in C21 (stat.error;stat.max)
  C32  (n) X-ray color C32 = log(S2/H) (Note G1)   (phot.count;arith.ratio)
  e_C32  (n) Lower limit uncertainty in C32 (stat.error)
  E_C32  (n) Upper limit uncertainty in C32 (stat.error;stat.max)
  BB (char) Short-term variability from Bayesian block analysis (Note 2)   (meta.code;src.var)
  K-S (char) Short-term variability from Kolmogorov-Smirnov test (Note 2)   (meta.code;src.var)
  Sig  (n) Significance of change in LX (Note 3)   (stat.fit.goodness)
  l_logLX (char) [≤] Upper 68% confidence level flag on logLX (meta.code.error)
  logLX [10-7W] Log of 0.3-8.0keV luminosity (Note 4)   (phys.luminosity;em.X-ray)

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