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

  
IX/30
  Second ROSAT PSPC Catalog (ROSAT, 2000)
ReadMe+ftp
Similar Catalogs
Post annotation 		img(gal)
1.IX/30/seqpThe sequences of observations (4093 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  RDF (char) Result Data directory and File ((unassigned);(unassigned);(unassigned);spect.line.veloc;pos.wcs.naxis)
  QCSite (char) Checker Site ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;phys.angArea)
  QDname (char) Checker ID ((unassigned);phys.veloc.orbital;arith.diff;meta.version)
  Cdate "Y:M:D" Checking date (phot.mag.reddFree;(unassigned);arith.factor;pos.centroid;meta.main)
  SeqFlags (char) [DABEFMSX.] Sequence flags, as in 2rxp.dat (time.equinox;(unassigned);arith.grad;pos.eq.dec)
  ExpTime s Exposure Time ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  Tbeg "Y:M:D" Observation begin date ((unassigned);(unassigned);arith.factor;pos.centroid;meta.main)
  Tend "Y:M:D" Observation end date ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  Nsrc  Number of sources ((unassigned);(unassigned);(unassigned);src.var)
  Mis  Number of missed sources ((unassigned);(unassigned);(unassigned);src.var)

ALL cols		    
 (i)indexed column
  Nc  Statistics of confused sources ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  Nd  Statistics of sources near detector ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  Ne  Statistics of probably resolved sources ((unassigned);(unassigned);(unassigned);src.var)
  Nf  Statistics of spurious detections ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  Ni  Statistics of suspect source intensity ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  Ns  Statistics of suspect lightcurve sources ((unassigned);(unassigned);(unassigned);src.var)
  Nl  Statistics of suspect spectrum sources (stat.max;obs.atmos.refractAngle;arith.grad;src.var)
  Nm  Statistics of split complex emission sources ((unassigned);(unassigned);(unassigned);src.var)
  Nn  Statistics of sources not checked visually ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  Np  Statistics of suspect source positions ((unassigned);(unassigned);(unassigned);src.var)
  Na  Statistics of nearby associated sources (stat.fit.param;phys.recombination.coeff;arith.grad;src.var)
  Nv  Statistics of suspected variability ((unassigned);(unassigned);(unassigned);src.var)
  Nw  Statistics of sources within extended emission ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  RAJ2000 deg J2000 Right Ascension of observation ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg J2000 Declination of observation (meta.bib.bibcode;pos.parallax.trig;arith.grad;(unassigned);arith)
  Site (char) Processing Site ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;phys.angArea)

ALL cols		    
 (i)indexed column
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