VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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/ApJ/821/54
  XMM spectral analysis of Draco dSph (Sonbas+, 2016)
ReadMe+ftp
2016ApJ...821...54S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/821/54/table3Properties and automated results for classification X-ray sources in the Draco field (35 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)
  Seq  Sequential Running number (meta.id;meta.main)
  RAJ2000 deg (i) Right Ascension, decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination, decimal degrees (J2000) (pos.eq.dec;meta.main)
  ePos arcsec [0.4/6.3] Positional Uncertainty from 3XMM-DR5 catalog (stat.error;pos)
  Flux 10-14mW/m2 [0.1/157] Observed X-ray flux in the 0.5-12keV range (phot.flux;em.X-ray)
  e_Flux 10-14mW/m2 [0.3/16] Uncertainty in Flux (stat.error;phot.flux)
  HR2  Hardness ratio (Note 1)   (phot.flux;arith.ratio)
  e_HR2   [0.01/0.4] Uncertainty in HR2 (stat.error)
  HR4  Hardness ratio (Note 1)   (phot.flux;arith.ratio)
  e_HR4   [0.01/0.9] Uncertainty in HR4 (stat.error)

ALL cols		    
 (i)indexed column
  S/N   [6/116] Signal-to-noise ratio (stat.snr)
  umag mag (n) [10/29.2] SDSS DR9 u magnitude (phot.mag;em.opt.U)
  gmag mag (n) [11.3/23.2] SDSS DR9 g magnitude (phot.mag;em.opt.B)
  rmag mag (n) [11.4/22.5] SDSS DR9 r magnitude (phot.mag;em.opt.R)
  imag mag (n) [11.3/23.2] SDSS DR9 i magnitude (phot.mag;em.opt.I)
  zmag mag (n) [9.8/22.5] SDSS DR9 z magnitude (phot.mag;em.opt.I)
  Jmag mag (n) [7.7/16.7] 2MASS J magnitude (phot.mag;em.IR.J)
  Hmag mag (n) [7.4/16.5] 2MASS H magnitude (phot.mag;em.IR.H)
  Ksmag mag (n) [7.4/15.8] 2MASS Ks magnitude (phot.mag;em.IR.K)
  W1mag mag (n) [7.7/16.2] WISE W1 magnitude (3.35um) (phot.mag;em.IR.3-4um)
  W2mag mag (n) [7.4/16.4] WISE W2 magnitude (4.6um) (phot.mag;em.IR.4-8um)
  W3mag mag (n) [7.3/13] WISE W3 magnitude (11.6um) (phot.flux.density;em.IR.8-15um)
  Class (char) Class (src.class)
  Prob  (n) [84/99] Probability for not being a spurious detection (see section 3.2) (stat.probability)
  Flag (char) Object Flags (Note 2)   (meta.code.error)
  Sloan  Display the online SDSS data for the nearest object (meta.ref.url)
  2M  Display the 2MASS data (Cutri+ 2003, II/246) within 3" (meta.ref.url)
  WISE  Display the AllWISE data (Cutri+ 2013, II/328) within 3" (meta.ref.url)
  DR9  Display the SDSS-DR9 data (Adelman-McCarthy+, 2012, V/139) within 3" (meta.ref.url)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)

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