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I/311/hip2 Hipparcos, the New Reduction (van Leeuwen, 2007)
The Astrometric Catalogue (117955 rows)
  recno=88815
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ColumnValue  Explain   (UCD)
_RAJ200018 11 13.763 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000-45 57 15.90 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB195018 07 31.010 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950-45 57 55.01 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon347.4965 deg Galactic longitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat-12.6947 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)
88815recno 88815  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 89112  Hipparcos identifier (meta.id;meta.main)

n_HIP   Existence of a note in the first version of Hipparcos catalog on Duplicity, Photometry or a General note; letters W, X, Y, Z indicate notes on several topics (field H70 of the 1997 edition, Cat. I/239) (meta.note)

Sn 1   [0,159] Solution type new reduction (Note 1)   (meta.id;stat.fit)
So0   [0,5] Solution type old reduction (Note 2)   (meta.id;stat.fit)
Nc1  Number of components (meta.number)
RArad272.80740089 deg Right Ascension in ICRS, Ep=1991.25 (pos.eq.ra;meta.main)
e_RArad 0.48 mas Formal error on RArad (stat.error)
DErad-45.95432714 deg Declination in ICRS, Ep=1991.25 (pos.eq.dec;meta.main)
e_DErad 0.30 mas Formal error on DErad (stat.error)
Plx 7.80 mas Parallax (pos.parallax)
e_Plx 0.59 mas Formal error on Plx (stat.error;pos.parallax)
pmRA -15.46 mas/yr Proper motion in Right Ascension (pos.pm;pos.eq.ra)
e_pmRA 0.63 mas/yr Formal error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -37.16 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 0.36 mas/yr Formal error on pmDE (stat.error;pos.pm;pos.eq.dec)
Ntr118  Number of field transits used (meta.id;obs.field)
F2 0.30  Goodness of fit (stat.fit.goodness)
F1 0 % Percentage rejected data (stat.value;arith.ratio)
var 2.2  Cosmic dispersion added (stochastic solution) (stat.fit.residual)
Hpmag 4.6830 mag Hipparcos magnitude (phot.mag;em.opt.V)
e_Hpmag 0.0005 mag Error on mean Hpmag (stat.error;phot.mag;em.IR.H)
sHp 0.005 mag Scatter of Hpmag (stat.error)
VA0   [0,2] Reference to variability annex (meta.note)
B-V 1.008 mag Colour index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.003 mag Formal error on colour index (stat.error;phot.color;em.opt.B)
V-I 0.950 mag V-I colour index (phot.color;em.opt.V;em.opt.I)

HIP1HIP1  Data from the first edition of the Hipparcos Catalog (1997, Cat. I/239) (meta.ref.url)
PhotPhot  Hipparcos Epoch Photometry (Plot and List) from the 1997 edition (meta.ref.url)
  
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