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/A+A/477/147
  X-ray sources in Westerlund 1 (Clark+, 2008)
ReadMe+ftp
2008A&A...477..147C
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/477/147/table1(c)Catalogue of the properties of the 241 X-ray point sources detected in the 2 epochs of observations (241 rows)
2.J/A+A/477/147/table3Summary of the X-ray and optical properties of the X-ray point sources with high mass stellar counterparts (53 rows)

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)[CMN2008] (char) (i) X-ray Identifier (HHMMSS.s+DDMMSS) (meta.id;meta.main)
  (1)RAJ2000 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (1)Offset arcmin Angular offset from the aim point of the observation (pos.angDistance;arith.diff)
  (1)e_Pos arcsec Positional uncertainty (stat.error)
  (1)LiveTime ks Detector live time (time.duration;instr.det)
   (ALL)Counts ct Net counts in the 0.5-8.0keV band (phot.count;em.X-ray)
   (ALL)E_Counts ct Error on net counts (upper limit) (stat.error;stat.max)
   (ALL)e_Counts ct Error on net counts (lower limit) (stat.error;phot.count)
   (ALL)HR  Hardness ratio (Note G1)   (phot.flux;arith.ratio)

ALL cols		    
 (i)indexed column
   (ALL)E_HR  (n) Error on hardness ratio (upper limit) (stat.error;stat.max)
   (ALL)e_HR  (n) Error on hardness ratio (lower limit) (stat.error)
  (1)FX 10-7ph/cm2/sX-ray flux in the 0.5-8.0keV band (phot.flux;em.X-ray)
   (ALL)Var (char) [sl ] Source variability on (s)hort or (l)ong timescales (meta.code;src.var)
  (1)NCP (char) Counterpart flag (Note 2)   (meta.code)
  (1)Opt (char) O indicates optical properties in table3 (meta.ref.url)
  (2)n_[CMN2008] (char) [i] Note on Name (Note 1)   (meta.note)
  (2)Seq  (n) Number of the source in the finding chart (Fig. 6) (Note 2)   (meta.number)
  (2)OptID (char) Optical designation (Note 3)   (meta.id.cross)
  (2)Bmag mag (n) B magnitude (phot.mag;em.opt.B)
  (2)Vmag mag (n) V magnitude (phot.mag;em.opt.V)
  (2)Rmag mag (n) R magnitude (phot.mag;em.opt.R)
  (2)Imag mag (n) I magnitude (phot.mag;em.opt.I)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)SpType (char) MK spectral type (Note 4)   (src.spType)

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