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=1331
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ColumnValue  Explain   (UCD)
_RAJ200018 42 38.400 "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+55 32 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)
_RAB195018 41 40.203 "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+55 29 20.71 "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)
_Glon084.940189 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+23.284391 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)
1331recno 1331  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RDF990609-gsfc/rp201505n001  Result Data directory and File (meta.id;meta.file)
QCSiteGSFC  Checker Site (meta.id;instr.obsty)
QDnamerra  Checker ID (obs.observer)
Cdate1998-02-06 "Y:M:D" Checking date (time.epoch)
SeqFlags....F...   [DABEFMSX.] Sequence flags, as in 2rxp.dat (meta.code)
ExpTime27010 s Exposure Time (time.duration;obs.exposure)
Tbeg1993-09-25 "Y:M:D" Observation begin date (time.epoch)
Tend1993-09-26 "Y:M:D" Observation end date (time.epoch)
Nsrc 75  Number of sources (meta.number)
Mis 0  Number of missed sources (meta.number)
Nc0  Statistics of confused sources (meta.number)
Nd19  Statistics of sources near detector (meta.number)
Ne 0  Statistics of probably resolved sources (meta.number)
Nf 6  Statistics of spurious detections (meta.number)
Ni 29  Statistics of suspect source intensity (meta.number)
Ns 70  Statistics of suspect lightcurve sources (meta.number)
Nl 70  Statistics of suspect spectrum sources (meta.number)
Nm 4  Statistics of split complex emission sources (meta.number)
Nn 37  Statistics of sources not checked visually (meta.number)
Np 29  Statistics of suspect source positions (meta.number)
Na 3  Statistics of nearby associated sources (meta.number)
Nv 70  Statistics of suspected variability (meta.number)
Nw 0  Statistics of sources within extended emission (meta.number)
RAJ2000280.6600 deg (i) J2000 Right Ascension of observation (pos.eq.ra;meta.main)
DEJ2000+55.5400 deg (i) J2000 Declination of observation (pos.eq.dec;meta.main)
SiteUSRS  Processing Site (meta.id;instr.obsty)
  
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