VizieR

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

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/143/391
  ROSAT HRI catalogue of LMC X-ray sources (Sasaki+, 2000)
ReadMe+ftp
2000A&AS..143..391S
Similar Catalogs
Post annotation 		img(gal)
1.J/A+AS/143/391/table1Variable sources (26 rows)
2.J/A+AS/143/391/table2(c)Identified sources (97 rows)
3.J/A+AS/143/391/table3(c)Classified sources (21 rows)
4.J/A+AS/143/391/table4(c)ROSAT HRI LMC catalogue (397 rows)
5.J/A+AS/143/391/refsReferences (18 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)
   (1+2+3+4)HRI  (i) HRI source number (meta.id;meta.main)
  (1)Hrate ct/s HRI count rate (phot.count;em.X-ray)
  (1)Prate ct/s (n) PSPC count rate (phot.count;em.X-ray)
  (1)Fquo  Fmax/Fmin
  (1)redChi  reduced Chi square (stat.fit.chi2)
  (1)dof  degrees of freedom (stat.fit.dof)
  (1+2+3+4)PNo  (n) PSPC source number, see Note (Note G1)   (meta.id)
  (1+2+3+4)Remarks (char) Source ID, see Note (Note 1)   (meta.note)
  (2+3+4)RAJ2000 "h:m:s" (i) Right ascension J2000 (pos.eq.ra;meta.main)
  (2+3+4)DEJ2000 "d:m:s" (i) Declination J2000 (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3+4)PosErr arcsec Positional error (stat.error)
  (2+3+4)MLexi  Existence Likelihood (stat.likelihood)
  (2+3+4)Rate ct/s Count rate (phot.count;em.X-ray)
  (2+3+4)e_Rate ct/s Count rate error (stat.error)
  (2+3+4)Extent arcsec Source extent (phys.angSize;src)
  (2+3+4)e_Extent arcsec Extent error (stat.error)
  (2+3+4)MLext  Extent Likelihood (stat.likelihood)
  (2+3+4)PHR1  (n) Hardness ratio 1 of the PSPC source (phot.flux;arith.ratio)
  (2+3+4)e_PHR1  (n) Error of hardness ratio 1 (stat.error)
  (2+4)n_PHR1 (char) [*] * when no uncertainty for PHR1 value (meta.note)
  (2+3+4)PHR2  (n) Hardness ratio 2 of the PSPC source (phot.flux;arith.ratio)
  (2+3+4)e_PHR2  (n) Error of hardness ratio 2 (stat.error)
  (2+4)n_PHR2 (char) [*] * when no uncertainty for PHR2 value (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)log(Fx/Fopt)  log(Fx/Fopt) (phot.flux;arith.ratio)
  (4)l_PRate (char) see Note (Note 1)   (meta.code.error)
  (4)PRate ct/s (n) PSPC count rate, see Note (Note 1)   (phot.count;em.X-ray)
  (5)Ref (char) Reference code (meta.ref)
  (5)BibCode (char) BibCode (meta.bib.bibcode)
  (5)Aut (char) Author names (meta.bib.author)
  (5)Com (char) Comments (meta.note)

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