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J/ApJ/725/480
 Stellar X-ray sources in the COSMOS survey (Wright+, 2010)
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img(gal)
1.J/ApJ/725/480/xstarsX-ray, optical and NIR properties of stellar sources detected in the Chandra COSMOS survey (tables 1 and 2 of the paper) (60 rows)

 
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)
  CXOC (char) Chandra COSMOS source name (meta.id;meta.main)
  CID  Chandra COSMOS id (Seq number from Cat. J/ApJS/184/158, <CXOC JHHMMSS.s+DDMMSS> in Simbad) (meta.id;meta.main)
  Ncts ct Net counts in the full (0.5-8keV) band (phot.count;em.X-ray)
  E_Ncts ct Upper 1σ error on Ncts (stat.error;stat.max)
  e_Ncts ct Lower 1σ error on Ncts (stat.error)
  Sig  Source detection significance (stat.likelihood;obs)
  logP [-] Log of the probability that the source is a chance coincidence of background events (Note 2)   (stat.fit.goodness)
  Exp ks Full exposure time (Note 3)   (time.duration;obs.exposure)
  Emed keV Median energy in the full (0.5-8keV) band (Note 4)   (em.energy)
  logPKS [-] Log of the Kolmogorov-Smirnov probability that the source is not variable (stat.fit.goodness;src.var)

ALL cols
    
   
  Fit (char) [1T/- ] X-ray spectral model fit type (Note 5)   (stat.weight)
  kT keV (n) Thermal plasma temperature of model fit (Note 6)   (phys.energy;meta.modelled)
  E_kT keV (n) Positive error on kT (Note 6)   (stat.error;stat.max)
  e_kT keV (n) Negative error on kT (Note 6)   (stat.error;phys.energy)
  logF [mW/m2] Log of the X-ray flux in the full band (Note 7)   (phot.flux;em.X-ray)
  E_logF [mW/m2] (n) Upper 1σ error on logF (stat.error;stat.max)
  e_logF [mW/m2] (n) Lower 1σ error on logF (stat.error)
  logFs [mW/m2] (n) Log of extinction-corrected soft (0.5-2.0keV) X-ray flux (phot.flux;em.X-ray)
  logFh [mW/m2] (n) Log of extinction-corrected hard (2.0-8.0keV) X-ray flux (phot.flux;em.X-ray)
  RAJ2000 "h:m:s" Optical hour of right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" Optical degree of declination (J2000) (pos.eq.dec;meta.main)
  umag mag (n) SDSS u-band magnitude (phot.mag;em.opt.U)
  e_umag mag (n) umag uncertainty (stat.error;phot.mag;em.opt.U)

ALL cols
    
(n) indicates a possible blank or NULL column  
  gmag mag (n) SDSS g-band magnitude (phot.mag;em.opt.B)
  e_gmag mag (n) gmag uncertainty (stat.error;phot.mag;em.opt.B)
  rmag mag (n) SDSS r-band magnitude (phot.mag;em.opt.R)
  e_rmag mag (n) rmag uncertainty (stat.error;phot.mag;em.opt.R)
  imag mag (n) SDSS i-band magnitude (phot.mag;em.opt.I)
  e_imag mag (n) imag uncertainty (stat.error;phot.mag;em.opt.I)
  zmag mag (n) SDSS z-band magnitude (phot.mag;em.opt.I)
  e_zmag mag (n) zmag uncertainty (stat.error;phot.mag;em.opt.I)
  Jmag mag 2MASS J-band magnitude (phot.mag;em.IR.J)
  e_Jmag mag Jmag uncertainty (stat.error;phot.mag;em.IR.J)
  Hmag mag (n) 2MASS H-band magnitude (phot.mag;em.IR.H)
  e_Hmag mag (n) Hmag uncertainty (stat.error;phot.mag;em.IR.H)
  Ksmag mag 2MASS Ks-band magnitude (phot.mag;em.IR.K)
  e_Ksmag mag Ksmag uncertainty (stat.error;phot.mag;em.IR.K)
  SpT (char) MK spectral type (src.spType)
  q_SpT (char) [*] *: low-quality spectra, accurate to ±2 subtypes (meta.code.qual)
  r_SpT (char) Origin of spectral classification (Note 8)   (meta.ref;pos.frame)
  Dist kpc Estimated distance based on spectral type (pos.distance;pos.heliocentric)
  xc  (n)Cross-match with other COSMOS catalogs within 1" (meta.ref.url)
  Sloan  Display the online SDSS data for this star (meta.ref.url)
  2M  Display the 2MASS (Cat II/246) data within 3" (if Ksmag<15) (meta.ref.url)

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