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I/311/hip2 Hipparcos, the New Reduction (van Leeuwen, 2007)
The Astrometric Catalogue (117955 rows)
  recno=12157
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ColumnValue  Explain   (UCD)
_RAJ200002 37 00.524 "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+24 38 50.00 "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)
_RAB195002 34 07.122 "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+24 25 50.72 "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)
_Glon151.4872 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-32.3055 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)
12157recno 12157  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 12189  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)
RArad039.25181552 deg Right Ascension in ICRS, Ep=1991.25 (pos.eq.ra;meta.main)
e_RArad 0.47 mas Formal error on RArad (stat.error)
DErad+24.64725674 deg Declination in ICRS, Ep=1991.25 (pos.eq.dec;meta.main)
e_DErad 0.32 mas Formal error on DErad (stat.error)
Plx 23.95 mas Parallax (pos.parallax)
e_Plx 0.59 mas Formal error on Plx (stat.error;pos.parallax)
pmRA 136.96 mas/yr Proper motion in Right Ascension (pos.pm;pos.eq.ra)
e_pmRA 0.60 mas/yr Formal error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -14.69 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 0.43 mas/yr Formal error on pmDE (stat.error;pos.pm;pos.eq.dec)
Ntr 83  Number of field transits used (meta.id;obs.field)
F2 2.13  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 6.5902 mag Hipparcos magnitude (phot.mag;em.opt.V)
e_Hpmag 0.0009 mag Error on mean Hpmag (stat.error;phot.mag;em.IR.H)
sHp 0.007 mag Scatter of Hpmag (stat.error)
VA0   [0,2] Reference to variability annex (meta.note)
B-V 0.510 mag Colour index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.000 mag Formal error on colour index (stat.error;phot.color;em.opt.B)
V-I 0.580 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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