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/179/142
  Catalog of X-ray sources in NGC 3379 (Brassington+, 2008)
ReadMe+ftp
2008ApJS..179..142B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/179/142/masterMaster Source List, and coadded Observation values (tables 4, 5 and 15 of paper) (132 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_[BFK2008] (char) < for a detection with SNR<3 (meta.note)
  [BFK2008]  (i) Master identification number (meta.id;meta.main)
  CXOU (char) IAU identification (JHHMMSS.s+DDMMSS) (Note 2)   (meta.id)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  Rad arcsec Source extraction radius (phys.angSize)
  e_pos arcsec (n) Position uncertainty; see Eq.1 (stat.error)
  SNR  (n) Signal-to-Noise ratio (stat.snr)
  l_logLX (char) [≤ ] Limit flag on logLX (meta.code.error)
  logLX [10-7W] Log of 0.3-8.0keV luminosity (Note 3)   (phys.luminosity;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  l_3logLX (char) Limit flag on logLX (meta.code.error)
  3logLX [10-7W] (n) The 3σ uncertainty in logLX (Note 3)   (stat.error)
  LT (char) Long-term source variability (Note 4)   (meta.code;src.var)
  BB (char) Short-term variability from Bayesian block analysis (Note 5)   (meta.code;src.var)
  K-S (char) Short-term variability from Kolmogorov-Smirnov test (Note 5)   (meta.code;src.var)
  Opt (char) Optical association (Note 6)   (meta.code)
  DG arcsec Distance from center of galaxy (pos.distance;pos.galactocentric)
  n_DG (char) [b] source within optical limits (Note 1)   (meta.note)
  Note (char) Additional information (Note 7)   (meta.note)
  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)

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

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  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)
  netB ct (n) Net B counts (Note G1)   (phot.count;em.X-ray)
  rawB ct (n) Source B-band counts (Note G1)   (phot.count;em.X-ray)
  bkgB ct (n) Background B-band counts (Note G1)   (phot.count;em.X-ray)
  rawS1 ct (n) Source S1-band counts (Note G1)   (phot.count;em.X-ray)
  bkgS1 ct (n) Background S1-band counts (Note G1)   (phot.count;em.X-ray)
  rawS2 ct (n) Source S2-band counts (Note G1)   (phot.count;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  bkgS2 ct (n) Background S2-band counts (Note G1)   (phot.count;em.X-ray)
  rawH ct (n) Source H-band counts (Note G1)   (phot.count;em.X-ray)
  bkgH ct (n) Background H-band counts (Note G1)   (phot.count;em.X-ray)
  rawBc ct (n) Source Bc-band counts (Note G1)   (phot.count;em.X-ray)
  bkgBc ct (n) Background Bc-band counts (Note G1)   (phot.count;em.X-ray)
  rawSc ct (n) Source Sc-band counts (Note G1)   (phot.count;em.X-ray)
  bkgSc ct (n) Background Sc-band counts (Note G1)   (phot.count;em.X-ray)
  rawHc ct (n) Source Hc-band counts (Note G1)   (phot.count;em.X-ray)
  bkgHc ct (n) Background Hc-band counts (Note G1)   (phot.count;em.X-ray)

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