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I/311/hip2 Hipparcos, the New Reduction (van Leeuwen, 2007)
The Astrometric Catalogue (117955 rows)
  recno=16810
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ColumnValue  Explain   (UCD)
_RAJ200003 36 52.383 "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+00 24 05.98 "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)
_RAB195003 34 19.107 "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+00 14 39.54 "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)
_Glon185.1238 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-41.6658 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)
16810recno 16810  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 16852  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 5   [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)
RArad054.21882882 deg Right Ascension in ICRS, Ep=1991.25 (pos.eq.ra;meta.main)
e_RArad 0.45 mas Formal error on RArad (stat.error)
DErad+00.40283325 deg Declination in ICRS, Ep=1991.25 (pos.eq.dec;meta.main)
e_DErad 0.29 mas Formal error on DErad (stat.error)
Plx 71.62 mas Parallax (pos.parallax)
e_Plx 0.54 mas Formal error on Plx (stat.error;pos.parallax)
pmRA -232.60 mas/yr Proper motion in Right Ascension (pos.pm;pos.eq.ra)
e_pmRA 0.59 mas/yr Formal error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -481.92 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 0.54 mas/yr Formal error on pmDE (stat.error;pos.pm;pos.eq.dec)
Ntr 92  Number of field transits used (meta.id;obs.field)
F216.26  Goodness of fit (stat.fit.goodness)
F1 0 % Percentage rejected data (stat.value;arith.ratio)
var 0.0  Cosmic dispersion added (stochastic solution) (stat.fit.residual)
Hpmag 4.4104 mag Hipparcos magnitude (phot.mag;em.opt.V)
e_Hpmag 0.0004 mag Error on mean Hpmag (stat.error;phot.mag;em.IR.H)
sHp 0.004 mag Scatter of Hpmag (stat.error)
VA0   [0,2] Reference to variability annex (meta.note)
B-V 0.575 mag Colour index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.008 mag Formal error on colour index (stat.error;phot.color;em.opt.B)
V-I 0.660 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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