VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

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/468/353
  XMM-Newton Extended Survey of Taurus (Guedel+, 2007)
ReadMe+ftp
2007A&A...468..353G
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/468/353/table14Coordinates and count rates for 2347 X-ray sources (2347 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  Catalog number (meta.id;meta.main)
  XEST-fld  XEST field number (meta.id;obs.field)
  XEST-src  XEST source number in field (meta.id)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  ePos arcsec Positional Error (1 sigma) (stat.error)
  MLF  Maximum likelihood in full band (0.5-7.3keV) (stat.likelihood)
  ctF ct Number of counts in full band (0.5-7.3keV) (phot.count;em.X-ray)
  ExptF s PN-equivalent full band (0.5-7.3keV) exposure time (time.duration;obs.exposure)
  CRF ct/s PN-equivalent full band (0.5-7.3keV) source count rate (phot.count;em.X-ray)

ALL cols		    
 (i)indexed column
  e_CRF ct/s Error of full band source count rate (stat.error)
  MLS  Maximum likelihood in soft band (0.5-2.0keV) (stat.likelihood)
  ctS ct Number of counts in soft band (0.5-2.0keV) (phot.count;em.X-ray)
  ExptS s PN-equivalent soft band (0.5-2.0keV) exposure time (time.duration;obs.exposure;em.X-ray.soft)
  CRS ct/s PN-equivalent soft band (0.5-2.0keV) source count rate (phot.count;em.X-ray)
  e_CRS ct/s Error of soft band source count rate (stat.error)
  MLH  Maximum likelihood in hard band (2.0-7.3keV) (stat.likelihood)
  ctH ct Number of counts in hard band (2.0-7.3keV) (phot.count;em.X-ray)
  ExptH s PN-equivalent ard band (2.0-7.3keV) exposure time (time.duration;obs.exposure)
  CRH ct/s PN-equivalent hard band (2.0-7.3keV) source count rate (phot.count;em.X-ray)
  e_CRH ct/s Error of hard band source count rate (stat.error)
  HR  Hardness (CRH-CRS)/(CRF) (Note 1)   (phot.flux)
  HRupp  Hardness upper limit (1 sigma) (phot.flux;arith.ratio)
  HRlow  Hardness lower limit (1 sigma) (phot.flux;arith.ratio)
  Com (char) Comments (meta.note)

ALL cols		    
 (i)indexed column
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usage  Display UCD1+    UCD1  
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