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+AS/139/277
  LMC X-ray sources ROSAT PSPC catalogue (Haberl+, 1999)
ReadMe+ftp
1999A&AS..139..277H
Similar Catalogs
Post annotation 		img(gal)
1.J/A+AS/139/277/table1The catalogue of 758 ROSAT PSPC sources from a 10°x10° field centered on the LMC (758 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)
  [HP99]  (i) Source number (meta.id;meta.main)
  LI  (n) likelihood of existence (stat.likelihood)
  Vign s Vignetting corrected net exposure time (time.duration;obs.exposure)
  RA2000 "h:m:s" (i) Right ascension (2000.0) (pos.eq.ra;meta.main)
  DE2000 "d:m:s" (i) Declination (2000.0) (pos.eq.dec;meta.main)
  r90 arcsec Statistical 90% confidence error on the X-ray position (stat.error)
  CR ct/s PSPC (Cat. IX/11) 0.1-2.4 keV count rate (phot.count;em.X-ray)
  e_CR ct/s Count rate error (stat.error)
  HR1  (n) Hardness ratio 1 (Note G2)   (phot.flux;arith.ratio)
  e_HR1  (n) Error on HR1 (stat.error)
  HR2  (n) Hardness ratio 2 (Note G2)   (phot.flux;arith.ratio)
  e_HR2  (n) Error on HR2 (stat.error)
  Ext arcsec Source extent (phys.angSize;src)
  LIExt  Likelihood for the extent (stat.likelihood)
  ROSAT (char) ROSAT observation identifier (meta.id;obs)
  Off-axis arcmin (n) Off-axis angle (instr.offset)
  Dist  (n) Distance to detector window support structure or detector rim (in units of FWHM of the instrument resolution at the position of the source in the detector) (pos.cartesian;instr.det)
  Rem (char) Remarks (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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