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I/311/hip2 Hipparcos, the New Reduction (van Leeuwen, 2007)
The Astrometric Catalogue (117955 rows)
  recno=55667
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ColumnValue  Explain   (UCD)
_RAJ200011 26 46.277 "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+03 00 22.76 "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)
_RAB195011 24 14.415 "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+03 16 44.20 "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)
_Glon259.2827 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+58.5091 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)
55667recno 55667  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 55848  Hipparcos identifier (meta.id;meta.main)

n_HIPD  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 95   [0,159] Solution type new reduction (Note 1)   (meta.id;stat.fit)
So3   [0,5] Solution type old reduction (Note 2)   (meta.id;stat.fit)
Nc1  Number of components (meta.number)
RArad171.69459788 deg Right Ascension in ICRS, Ep=1991.25 (pos.eq.ra;meta.main)
e_RArad 1.23 mas Formal error on RArad (stat.error)
DErad+03.00586339 deg Declination in ICRS, Ep=1991.25 (pos.eq.dec;meta.main)
e_DErad 1.07 mas Formal error on DErad (stat.error)
Plx 55.69 mas Parallax (pos.parallax)
e_Plx 1.46 mas Formal error on Plx (stat.error;pos.parallax)
pmRA -730.81 mas/yr Proper motion in Right Ascension (pos.pm;pos.eq.ra)
e_pmRA 1.59 mas/yr Formal error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE 188.97 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 1.60 mas/yr Formal error on pmDE (stat.error;pos.pm;pos.eq.dec)
Ntr 74  Number of field transits used (meta.id;obs.field)
F2 8.54  Goodness of fit (stat.fit.goodness)
F1 1 % Percentage rejected data (stat.value;arith.ratio)
var 0.0  Cosmic dispersion added (stochastic solution) (stat.fit.residual)
Hpmag 7.6968 mag Hipparcos magnitude (phot.mag;em.opt.V)
e_Hpmag 0.0162 mag Error on mean Hpmag (stat.error;phot.mag;em.IR.H)
sHp 0.000 mag Scatter of Hpmag (stat.error)
VA0   [0,2] Reference to variability annex (meta.note)
B-V 1.002 mag Colour index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.012 mag Formal error on colour index (stat.error;phot.color;em.opt.B)
V-I 1.050 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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