VizieR

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VizieR

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I/334/w2j00sta W1J00 and W2J00 Transit Circle Catalogs (Rafferty+, 2016)
W2J00 star positions (means) (W2J00_stars.dat) (44395 rows)
  recno=29391
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ColumnValue  Explain   (UCD)
_RAJ200016 00 20.01200 "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)
_DEJ2000-22 37 17.7800 "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 57 22.27208 "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)
_DEB1950-22 28 52.3600 "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)
_Glon350.09701628 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+22.49048134 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)
29391recno 29391  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

W2J0016114  W2J00 identifier (meta.id;meta.main)
RAJ200016 00 20.012 "h:m:s" (i) Right Ascension at epoch EpRA (ICRS) (Note 1)   (pos.eq.ra;meta.main)
e_RAJ2000 15 mas Weighted standard error of the mean, RA (stat.error;pos.eq.ra)
NumRA291  Number of observations used for RA (meta.number)
EpRA1991.208 yr Mean epoch of RA (time.epoch)
DEJ2000-22 37 17.78 "d:m:s" (i) Declination at epoch EpDE (ICRS) (Note 1)   (pos.eq.dec;meta.main)
e_DEJ2000 18 mas Weighted standard error of the mean, DE (stat.error;pos.eq.dec)
NumDE283  Number of observations used for DE (meta.number)
EpDE1991.301 yr Mean epoch of DE (time.epoch)
Vmag 2.3 mag Visual magnitude (Note 2)   (phot.mag;em.opt.V)
HIP 78401   Hipparcos Catalogue (Cat. I/239) number (Note 3)   (meta.id)
RA616 00 20.013 "h:m:s" Right ascension from 6-inch, at epoch EpRA6 (ICRS) (Note 4)   (pos.eq.ra)
e_RA6 23 mas Weighted standard error of the mean, RA6 (stat.error;pos.eq.ra)
NumRA6163   Number of observations used for RA6 (meta.number)
EpRA61990.524 yr Mean epoch of RA6 (time.epoch)
DE6-22 37 17.80 "d:m:s" Declination from 6-inch, at epoch EpDE6 (ICRS) (Note 4)   (pos.eq.dec)
e_DE6 34 mas Weighted standard error of the mean, DE6 (stat.error;pos.eq.dec)
NumDE6156   Number of observations used for DE6 (meta.number)
EpDE61990.398 yr Mean epoch of DE6 (time.epoch)
RA716 00 20.012 "h:m:s" Right ascension from 7-inch, at epoch EpRA7 (ICRS) (Note 5)   (pos.eq.ra)
e_RA7 19 mas Weighted standard error of the mean, RA7 (stat.error;pos.eq.ra)
NumRA7128   Number of observations used for RA7 (meta.number)
EpRA71991.659 yr Mean epoch of RA7 (time.epoch)
DE7-22 37 17.77 "d:m:s" Declination from 7-inch, at epoch EpDE7 (ICRS) (Note 5)   (pos.eq.dec)
e_DE7 22 mas Weighted standard error of the mean, DE7 (stat.error;pos.eq.dec)
NumDE7127   Number of observations used for DE7 (meta.number)
EpDE71991.654 yr Mean epoch of DE7 (time.epoch)
  
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