VizieR

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

VizieR

start AladinLite
IX/13/2e The 2E Catalogue (Harris+ 1994)
The catalogue (5948 rows)
  recno=1587
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 26 02.567 "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)
_DEJ2000-66 04 52.76 "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 25 58.000 "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)
_DEB1950-66 07 21.00 "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)
_Glon276.091662 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-33.242601 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)
1587recno 1587  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

CATNUM1279   [1/4809] Catalogue number of the source (Note 1)   (meta.id;meta.main)
SEQNUM 2395  Sequence number for the observation (meta.id)
FLDNUM 2  Field number of the source (obs.field)
RA195005 25 58.0 "h:m:s" (i) Right ascension 1950 (hours) (pos.eq.ra;meta.main)
DE1950-66 07 21 "d:m:s" (i) Declination 1950 (sign) (pos.eq.dec;meta.main)
PosErr 31 arcsec Positional error (arcsec) (stat.error)
Crate 0.70500 ct/s Corrected count rate (phot.count;em.X-ray)
e_Crate 0.03000 ct/s Error on the count rate (stat.error)
LivTime 1689.5 s Live time (in seconds, at the field center) (time.duration;obs.exposure)
NetCount 888.0  Net counts in the detect cell (phot.count;em.X-ray)
BkgCount 165.0  Background counts in the detect cell (instr.background)
S/N 23.8  Signal to noise ratio for the detection (stat.snr)
SizCor 2.3  Size correction factor (Note 2)   (arith.factor)
RECode 0  Ribs and edges code (Note 3)   (meta.code)
OffAxis 0.6 arcmin Dist. between source & field center (arcmin) (pos.angDistance)
SrcFlag AL   [AaHLEI ] Source flags (Note 4)   (meta.code)
RefFlag SNR  Reference and identification flag (Note 5)   (meta.ref)
  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact