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J/ApJS/192/10
  Chandra ACIS survey in 383 nearby galaxies. I. (Liu, 2011)
Post annotation
img(gal)
1.J/ApJS/192/10/table1(c)Properties of surveyed galaxies (391 rows)
2.J/ApJS/192/10/table2Groups of surveyed galaxies and ACIS observations (667 rows)
3.J/ApJS/192/10/table3(c)Individual observations of X-ray sources (52542 rows)
4.J/ApJS/192/10/table4(c)X-ray point sources in nearby galaxies (17559 rows)
5.J/ApJS/192/10/table5X-ray identifications for galactic nuclei of nearby galaxies (391 rows)
6.J/ApJS/192/10/ulx(c)Ultraluminous X-ray sources (table 6) and ultraluminous supersoft X-ray sources (table 7) in nearby galaxies (550 rows)
7.J/ApJS/192/10/refsReferences for table 1 (32 rows)

 
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)
   (1+2+5)Gal (char) (i) Galaxy name (NGC, IC or PGC) (meta.id;meta.main)
  (1)r_Gal (char) Galaxy reference(s) (Note 1)   (meta.ref;pos.frame)
  (1)GLON deg Galactic longitude of the galaxy (pos.galactic.lon)
  (1)GLAT deg Galactic latitude of the galaxy (pos.galactic.lat)
  (1)R25 arcmin Semimajor axis of the D25 isophotal ellipsis (phys.angSize.smajAxis)
  (1)r25 arcmin Semiminor axis of the D25 isophotal ellipsis (phys.angSize.sminAxis)
  (1)nH cm-2 Galactic HI column density (Note 2)   (phys.columnDensity;pos.galactic)
  (1+4+6)Dist Mpc Distance (pos.distance;pos.heliocentric)
  (1)r_Dist (char) Distance reference; see refs.dat file (meta.ref;pos.frame)
  (1)MType (char) Morphological type from RC3 (Note 3)   (src.morph.type)

ALL cols
    
 (i)indexed column
  (1)TT  (n) Hubble type T of galaxies taken from RC3 (meta.note;src.morph.type)
  (1)LB Lsun (n) Blue luminosity (Note 4)   (phys.luminosity;em.opt.B)
  (1)l_F60um (char) Limit flag on F60um (meta.code.error)
  (1)F60um Jy (n) 60um flux density from IRAS (Note 5)   (phot.flux.density;em.IR.30-60um)
  (1+2+3+4+5+6)Group  (n) [1/320] Group number as in table 2 (meta.id)
  (1+5)X (char) Display the X-ray sources in this group (meta.ref.url)
  (1)Flim 10-7W 0.3-8keV flux of the faintest X-ray source in this galaxy (phot.flux;em.X-ray)
  (1)Class (char) NED classification (Note 6)   (src.class)
  (1)Simbad (char) ask the Simbad data-base about this object
  (1)NED (char) ask the NED data-base about this object
  (1+3+4+6)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1+3+4+6)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)Nobs  Number of observations (meta.number)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)ExpTot s Total exposure time (time.duration;obs.exposure)
  (2)ObsID  Observation number (meta.id)
  (2)ObsDate "Y:M:D" (n)Observation date (time.epoch;obs)
  (2+3)MJD d Modified Julian Date of observation (time.epoch)
  (2+3)Exp s (n) Exposure time (time.duration;obs.exposure)
  (2)Chip (char) Chips used for analysis (instr.setup)
  (2)Bkgd  (n) Average background (Note 1)   (instr.background)
  (2)Npt  (n) Total number of point sources detected (meta.number)
   (3+4+6)CXO (char) Source name (JHHMMSS.sss+DDMMSS.ss) (Note 1)   (meta.id;meta.main)
  (3)IDet (char) Individual detection designation (Note 2)   (meta.id;obs)
  (3)OAA arcsec Off-axis angle (instr.offset)
  (3)VigF  Vignetting factor (Note 3)   (instr.param)
  (3)eRA arcsec (n) Right Ascension statistical positional error (stat.error)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)eDE arcsec (n) Declination statistical positional error (stat.error)
  (3+4+6)ePos arcsec (n) Source positional uncertainty (Note 4)   (stat.error)
  (3)Sigma  Detection significance (Note 5)   (stat.likelihood;obs)
  (3)Cts ct Background-subtracted photon counts (Note 6)   (phot.count;em.X-ray)
  (3)e_Cts ct Uncertainty in Cts (stat.error)
  (3)bgct ct (n) Expected background counts (Note 7)   (instr.background)
  (3)CMS  (n) The (M-S)/(H+M+S) X-ray color (Note 8)   (phot.count;arith.ratio)
  (3)e_CMS  (n) Uncertainty in CMS (stat.error)
  (3)CHM  (n) The (H-M)/(H+M+S) X-ray color (Note 8)   (phot.count;arith.ratio)
  (3)e_CHM  (n) Uncertainty in CHM (stat.error)
  (3+4)FX mW/m2 Source flux; in erg/s/cm2 (Note 9)   (phot.flux;em.X-ray)
  (3)PKS  (n) Kolmogorov-Smirnov variability probability (Note 10)   (src.var)
  (3+4+5+6)SQH (char) Source description (Note 11)   (src.class)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (4+6)U (char) U indicates an ultraluminous X-ray source, S an ultraluminous supersoft X-ray source (meta.ref.url)
  (4+6)Name (char) Galatic source name (Note 3)   (meta.id)
  (4+6)alpha arcmin (n) Galactic source nuclear separation (pos.angDistance)
  (4+6)r25  (n) Galactic source nuclear separation (Note 4)   (pos.angDistance)
  (4)V/D (char) Ratio of time source was observed to detected (meta.number)
  (4)LX 10-7W Maximum computed luminosity; in erg/s (phys.luminosity;em.X-ray)
  (4+6)F/F  The Fmax/Fmin flux ratio (Note 5)   (phot.flux;arith.ratio)
  (4+6)E_F/F  (n) Positive error in F/F (stat.error;stat.max)
  (4+6)e_F/F  (n) Negative error in F/F (stat.error;phys.abund)
  (4+5+6)Sigmax  Maximum detection significance (stat.likelihood;obs)
  (4+6)Cmax  Maximum photon counts from detections (phot.count;em.X-ray)
  (4+6)PKS (char) K-S criterion variability statistics (Note 7)   (stat.fit.goodness;src.var)
  (4+7)Note (char) Source identification (Note 8)   (meta.note)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)N6  (n) Number of X-ray sources within 6" of the galactic nucleus (meta.number)
  (5)N12  (n) Number of X-ray sources within 12" of the galactic nucleus (meta.number)
  (5)Nf  (n) Number of HST images in different filters available for the galactic nuclei region (meta.number)
  (5)XID (char) CXO counterpart (meta.id.assoc)
  (5)pos  (n) Position flag (Note 1)   (meta.code)
  (5)ext  (n) X-ray source extendness flag (Note 2)   (meta.code)
  (5+6)V  Numbers the source was observed (meta.number)
  (5+6)D  Numbers the source was detected (meta.number)
  (5+6)LXmax 10-7W Maximum X-ray luminosity in 0.3-8keV among all detections (phys.luminosity;em.X-ray)
  (5)LXmin 10-7W (n) Minimum X-ray luminosity in 0.3-8keV among all detections (phys.luminosity;em.X-ray)
  (5)CntMax ct (n) Maximum X-ray photon counts among all detections (phot.count;em.X-ray)
  (6)FX 10-3W/m2 Average flux in erg/s/cm2 computed from detections (phot.flux;em.X-ray)
  (6)Notes (char) Source identification (ULX/ULS) (meta.note)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (7)Ref (char) Reference code (meta.note)
  (7)BibCode (char) Bibcode (meta.bib.bibcode)
  (7)Aut (char) Author's name (meta.bib.author)

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