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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/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)
  (1)Class (char) NED classification (Note 6)   (src.class)
  (1+3+4+6)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (1+4+6)Dist Mpc Distance (pos.distance;pos.heliocentric)
  (1)F60um Jy (n) 60um flux density from IRAS (Note 5)   (phot.flux.density;em.IR.30-60um)
  (1)Flim 10-7W 0.3-8keV flux of the faintest X-ray source in this galaxy (phot.flux;em.X-ray)
   (1+2+5)Gal (char) (i) Galaxy name (NGC, IC or PGC) (meta.id;meta.main)
  (1)GLAT deg Galactic latitude of the galaxy (pos.galactic.lat)
  (1)GLON deg Galactic longitude of the galaxy (pos.galactic.lon)
  (1+2+3+4+5+6)Group  (n) [1/320] Group number as in table 2 (meta.id)
  (1)LB Lsun (n) Blue luminosity (Note 4)   (phys.luminosity;em.opt.B)
  (1)l_F60um (char) Limit flag on F60um (meta.code.error)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)MType (char) Morphological type from RC3 (Note 3)   (src.morph.type)
  (1)NED (char) ask the NED data-base about this object
  (1)nH cm-2 Galactic HI column density (Note 2)   (phys.columnDensity;pos.galactic)
  (1)r25 arcmin Semiminor axis of the D25 isophotal ellipsis (phys.angSize.sminAxis)
  (1)R25 arcmin Semimajor axis of the D25 isophotal ellipsis (phys.angSize.smajAxis)
  (1+3+4+6)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1)r_Dist (char) Distance reference; see refs.dat file (meta.ref;pos.frame)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)r_Gal (char) Galaxy reference(s) (Note 1)   (meta.ref;pos.frame)
  (1)Simbad (char) ask the Simbad data-base about this object
  (1)TT  (n) Hubble type T of galaxies taken from RC3 (meta.note;src.morph.type)
  (1+5)X (char) Display the X-ray sources in this group (meta.ref.url)
  (2)Bkgd  (n) Average background (Note 1)   (instr.background)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Chip (char) Chips used for analysis (instr.setup)
  (2+3)Exp s (n) Exposure time (time.duration;obs.exposure)
  (2)ExpTot s Total exposure time (time.duration;obs.exposure)
  (2+3)MJD d Modified Julian Date of observation (time.epoch)
  (2)Nobs  Number of observations (meta.number)
  (2)Npt  (n) Total number of point sources detected (meta.number)
  (2)ObsDate "Y:M:D" (n)Observation date (time.epoch;obs)
  (2)ObsID  Observation number (meta.id)
  (3)bgct ct (n) Expected background counts (Note 7)   (instr.background)
  (3)CHM  (n) The (H-M)/(H+M+S) X-ray color (Note 8)   (phot.count;arith.ratio)
  (3)CMS  (n) The (M-S)/(H+M+S) X-ray color (Note 8)   (phot.count;arith.ratio)
  (3)Cts ct Background-subtracted photon counts (Note 6)   (phot.count;em.X-ray)
   (3+4+6)CXO (char) Source name (JHHMMSS.sss+DDMMSS.ss) (Note 1)   (meta.id;meta.main)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)e_CHM  (n) Uncertainty in CHM (stat.error)
  (3)e_CMS  (n) Uncertainty in CMS (stat.error)
  (3)e_Cts ct Uncertainty in Cts (stat.error)
  (3)eDE arcsec (n) Declination statistical positional error (stat.error)
  (3+4+6)ePos arcsec (n) Source positional uncertainty (Note 4)   (stat.error)
  (3)eRA arcsec (n) Right Ascension statistical positional error (stat.error)
  (3+4)FX mW/m2 Source flux; in erg/s/cm2 (Note 9)   (phot.flux;em.X-ray)
  (3)IDet (char) Individual detection designation (Note 2)   (meta.id;obs)
  (3)OAA arcsec Off-axis angle (instr.offset)
  (3)PKS  (n) Kolmogorov-Smirnov variability probability (Note 10)   (src.var)
  (3)Sigma  Detection significance (Note 5)   (stat.likelihood;obs)
  (3+4+5+6)SQH (char) Source description (Note 11)   (src.class)
  (3)VigF  Vignetting factor (Note 3)   (instr.param)

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

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)CntMax ct (n) Maximum X-ray photon counts among all detections (phot.count;em.X-ray)
  (5+6)D  Numbers the source was detected (meta.number)
  (5)ext  (n) X-ray source extendness flag (Note 2)   (meta.code)
  (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)N12  (n) Number of X-ray sources within 12" of the galactic nucleus (meta.number)
  (5)N6  (n) Number of X-ray sources within 6" 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)pos  (n) Position flag (Note 1)   (meta.code)
  (5+6)V  Numbers the source was observed (meta.number)
  (5)XID (char) CXO counterpart (meta.id.assoc)
  (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)Aut (char) Author's name (meta.bib.author)
  (7)BibCode (char) Bibcode (meta.bib.bibcode)
  (7)Ref (char) Reference code (meta.note)

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