VizieR

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VizieR

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IX/30/seqp Second ROSAT PSPC Catalog (ROSAT, 2000)
The sequences of observations (4093 rows)
  recno=741
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ColumnValue  Explain   (UCD)
_RAJ200016 11 31.200 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-18 38 24.00 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195016 08 37.497 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-18 30 41.55 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon355.188071 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+23.334106 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
741recno 741  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RDF990609-gsfc/rp200545n001  Result Data directory and File (meta.id;meta.file)
QCSitegsfc  Checker Site (meta.id;instr.obsty)
QDnamema  Checker ID (obs.observer)
Cdate1996-12-19 "Y:M:D" Checking date (time.epoch)
SeqFlags........   [DABEFMSX.] Sequence flags, as in 2rxp.dat (meta.code)
ExpTime 6538 s Exposure Time (time.duration;obs.exposure)
Tbeg1992-03-09 "Y:M:D" Observation begin date (time.epoch)
Tend1992-03-09 "Y:M:D" Observation end date (time.epoch)
Nsrc 20  Number of sources (meta.number)
Mis 0  Number of missed sources (meta.number)
Nc0  Statistics of confused sources (meta.number)
Nd 7  Statistics of sources near detector (meta.number)
Ne 0  Statistics of probably resolved sources (meta.number)
Nf 0  Statistics of spurious detections (meta.number)
Ni 7  Statistics of suspect source intensity (meta.number)
Ns 15  Statistics of suspect lightcurve sources (meta.number)
Nl 15  Statistics of suspect spectrum sources (meta.number)
Nm 0  Statistics of split complex emission sources (meta.number)
Nn 4  Statistics of sources not checked visually (meta.number)
Np 7  Statistics of suspect source positions (meta.number)
Na 0  Statistics of nearby associated sources (meta.number)
Nv 15  Statistics of suspected variability (meta.number)
Nw 0  Statistics of sources within extended emission (meta.number)
RAJ2000242.8800 deg (i) J2000 Right Ascension of observation (pos.eq.ra;meta.main)
DEJ2000-18.6400 deg (i) J2000 Declination of observation (pos.eq.dec;meta.main)
SiteUSRS  Processing Site (meta.id;instr.obsty)
  
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