VizieR

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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/212/9
  X-ray sources in Hickson Compact Groups (Tzanavaris+, 2014)
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2014ApJS..212....9T
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/212/9/table1(c)Chandra observation log for this Hickson Compact Group (HCG) sample (16 rows)
2.J/ApJS/212/9/Xsources(c)X-ray point sources: counts and derived quantities (tables 2 and 3) (1049 rows)
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Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)HCG   [7/92] HCG number (meta.id;meta.main)
  (1)Nx  (n)Number of X-ray sources in this compact group (meta.number)
  (1)ObsID  (n) Chandra observation number (meta.number)
  (1)Date "Y:M:D" (n)Observation start date (time.start;obs)
  (1)Det (char) Detector (ACIS -S or -I) (meta.id)
  (1)Texp ks [12.7/169.2] Exposure time (time.duration;obs.exposure)
  (1)f_Texp (char) [*] *=Total exposure time for the HCG (meta.code)
  (1)Type (char) Observation type (Guaranteed Observing Time or General Observer proposal) (meta.note)
  (1)PI (char) Principal Investigator (obs.observer)
  (1)Aut (char) (n)Author's name of reference (first publication using these data) (meta.bib.author)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)BibCode (char) Bibcode (meta.bib.bibcode)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)NED (char) ask the NED data-base about this object (meta.ref.url)
  (1)_RA deg (i) Positions from the Hickson Compact Group catalog (Cat. VII/213) (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Positions from the Hickson Compact Group catalog (Cat. VII/213) (declination part) (pos.eq.dec;meta.main)
  (2)ID   [1/256] Source identifier in HCG (meta.id;meta.main)
  (2)f_ID (char) [ A-GQ] Upper case letter(s) = galaxy (meta.code)
  (2)n_ID (char) [*] *: also a nuclear source (meta.note)
  (2)Gamma   [-1.1/4.2] Power law index Γ (meta.code;spect.index)
  (2)E_Gamma   [0/5] Upper error in gamma (stat.error;stat.max)
  (2)e_Gamma   [0/2] Lower error in gamma (stat.error)
  (2)FF [mW/m2] (n) [-16/-10.5] Log full 0.5-8keV band flux; in erg/s/cm^2 (Note 1)   (arith.zp)
  (2)e_FF [mW/m2] (n) Uncertainty in FF (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)FS [mW/m2] (n) Log soft 0.5-2keV band flux; erg/s/cm^2 (Note 1)   (arith.zp)
  (2)e_FS [mW/m2] (n) Uncertainty in fS (stat.error)
  (2)FH [mW/m2] (n) Log hard 2-8keV band flux; erg/s/cm^2 (Note 1)   (arith.zp)
  (2)e_FH [mW/m2] (n) Uncertainty if fH (stat.error)
  (2)LF [10-7W] (n) [37/43] Log full 0.5-8keV band luminosity; in erg/s (Note 1)   (phys.luminosity;em.X-ray)
  (2)LS [10-7W] (n) Log soft 0.5-2keV band luminosity; erg/s (Note 1)   (phys.luminosity;em.X-ray)
  (2)LH [10-7W] (n) Log hard 2-8keV band luminosity; erg/s (Note 1)   (phys.luminosity;em.X-ray)
  (2)F2keV [mW/m2/Hz](n) [-35/-29] Log flux density at 2keV; in erg/s/cm^2/Hz (=1023Jy) (Note 1)   (phot.flux.density)
  (2)e_F2keV [mW/m2/Hz](n) Uncertainty in F2keV (stat.error)
  (2)EEF   [0.4/0.9] Encircled Energy Fraction by AE (ACIS Extract) PSF at 1.5keV (phys.size;arith.ratio)
  (2)RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  (2)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (2)cF ct [0/23361] Full 0.5-8 keV band counts (phot.count;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)E_cF ct Upper error in cF (stat.error;stat.max)
  (2)e_cF ct Lower error in cF (stat.error)
  (2)f_cF  (n) Full band detection code (Note G2)   (meta.code)
  (2)cS ct Soft 0.5-2 keV band counts (phot.count;em.X-ray)
  (2)E_cS ct Upper error in cS (stat.error;stat.max)
  (2)e_cS ct Lower error in cS (stat.error)
  (2)f_cS  (n) Soft band detection code (Note G2)   (meta.code)
  (2)cH ct Hard 2-8 keV band counts (phot.count;em.X-ray)
  (2)E_cH ct Upper error in cH (stat.error;stat.max)
  (2)e_cH ct Lower error in cH (stat.error)
  (2)f_cH  (n) Hard band detection code (Note G2)   (meta.code)
  (2)HR  (n) [-1/0.95] Hardness ratio (HR=(cH-cS)/(cH+cS)) (phot.flux;arith.ratio)
  (2)E_HR   [0/1.1] Upper error in HR (stat.error;stat.max)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_HR   [0/1] Lower error in HR (stat.error)
  (2)f_HR  (n) [-2/1] Hardness ratio detection code (Note G1)   (meta.code)
  (2)CRF ct/ks [0/472] Full 0.5-8 keV band count rate (phot.count;em.X-ray)
  (2)E_CRF ct/ks Upper error in CRF (stat.error;stat.max)
  (2)e_CRF ct/ks Lower error in CRF (stat.error)
  (2)CRS ct/ks Soft 0.5-2 keV band count rate (phot.count;em.X-ray)
  (2)E_CRS ct/ks Upper error in CRS (stat.error;stat.max)
  (2)e_CRS ct/ks Lower error in CRS (stat.error)
  (2)CRH ct/ks Hard 2-8 keV band count rate (phot.count;em.X-ray)
  (2)E_CRH ct/ks Upper error in CRH (stat.error;stat.max)
  (2)e_CRH ct/ks Lower error in CRH (stat.error)
  (2)AEsig   [-2/200] AE detection significance (Note 2)   (stat.fit.goodness)
  (2)AEP   [0/1] AE no-source probability (Note 2)   (stat.fit.goodness)

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