VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
IX/13/2e The 2E Catalogue (Harris+ 1994)
The catalogue (5948 rows)
  recno=4324
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200015 48 33.391 "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)
_DEJ2000-53 40 22.01 "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)
_RAB195015 44 43.901 "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)
_DEB1950-53 31 11.00 "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)
_Glon327.363661 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 +0.578707 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)
4324recno 4324  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

CATNUM3496   [1/4809] Catalogue number of the source (Note 1)   (meta.id;meta.main)
SEQNUM 3156  Sequence number for the observation (meta.id)
FLDNUM 1  Field number of the source (obs.field)
RA195015 44 43.9 "h:m:s" (i) Right ascension 1950 (hours) (pos.eq.ra;meta.main)
DE1950-53 31 11 "d:m:s" (i) Declination 1950 (sign) (pos.eq.dec;meta.main)
PosErr 42 arcsec Positional error (arcsec) (stat.error)
Crate 0.01750 ct/s Corrected count rate (phot.count;em.X-ray)
e_Crate 0.00280 ct/s Error on the count rate (stat.error)
LivTime 4075.5 s Live time (in seconds, at the field center) (time.duration;obs.exposure)
NetCount 48.2  Net counts in the detect cell (phot.count;em.X-ray)
BkgCount 12.8  Background counts in the detect cell (instr.background)
S/N 6.2  Signal to noise ratio for the detection (stat.snr)
SizCor 9.8  Size correction factor (Note 2)   (arith.factor)
RECode 0  Ribs and edges code (Note 3)   (meta.code)
OffAxis 9.2 arcmin Dist. between source & field center (arcmin) (pos.angDistance)
SrcFlag H   [AaHLEI ] Source flags (Note 4)   (meta.code)
RefFlag   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