VizieR

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

VizieR

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IX/13/2e The 2E Catalogue (Harris+ 1994)
The catalogue (5948 rows)
  recno=1712
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ColumnValue  Explain   (UCD)
_RAJ200005 35 08.538 "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)
_DEJ2000-05 24 20.13 "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)
_RAB195005 32 41.101 "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)
_DEB1950-05 26 14.00 "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)
_Glon209.010000 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-19.420570 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)
1712recno 1712  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

CATNUM1366   [1/4809] Catalogue number of the source (Note 1)   (meta.id;meta.main)
SEQNUM 2572  Sequence number for the observation (meta.id)
FLDNUM 8  Field number of the source (obs.field)
RA195005 32 41.1 "h:m:s" (i) Right ascension 1950 (hours) (pos.eq.ra;meta.main)
DE1950-05 26 14 "d:m:s" (i) Declination 1950 (sign) (pos.eq.dec;meta.main)
PosErr 48 arcsec Positional error (arcsec) (stat.error)
Crate 0.03800 ct/s Corrected count rate (phot.count;em.X-ray)
e_Crate 0.01100 ct/s Error on the count rate (stat.error)
LivTime 3810.7 s Live time (in seconds, at the field center) (time.duration;obs.exposure)
NetCount 62.7  Net counts in the detect cell (phot.count;em.X-ray)
BkgCount 63.3  Background counts in the detect cell (instr.background)
S/N 3.5  Signal to noise ratio for the detection (stat.snr)
SizCor 7.6  Size correction factor (Note 2)   (arith.factor)
RECode 703  Ribs and edges code (Note 3)   (meta.code)
OffAxis 34.1 arcmin Dist. between source & field center (arcmin) (pos.angDistance)
SrcFlag AIL   [AaHLEI ] Source flags (Note 4)   (meta.code)
RefFlag S  Reference and identification flag (Note 5)   (meta.ref)
  
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