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I/311/hip2 Hipparcos, the New Reduction (van Leeuwen, 2007)
The Astrometric Catalogue (117955 rows)
  recno=113804
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ColumnValue  Explain   (UCD)
_RAJ200023 07 28.715 "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+21 08 03.31 "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)
_RAB195023 05 00.521 "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+20 51 51.06 "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)
_Glon092.7640 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-35.5749 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)
113804recno 113804  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP114189  Hipparcos identifier (meta.id;meta.main)

n_HIPP  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)
RArad346.86936488 deg Right Ascension in ICRS, Ep=1991.25 (pos.eq.ra;meta.main)
e_RArad 0.60 mas Formal error on RArad (stat.error)
DErad+21.13437211 deg Declination in ICRS, Ep=1991.25 (pos.eq.dec;meta.main)
e_DErad 0.45 mas Formal error on DErad (stat.error)
Plx 25.38 mas Parallax (pos.parallax)
e_Plx 0.70 mas Formal error on Plx (stat.error;pos.parallax)
pmRA 107.93 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 -49.63 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 0.46 mas/yr Formal error on pmDE (stat.error;pos.pm;pos.eq.dec)
Ntr 55  Number of field transits used (meta.id;obs.field)
F2 8.48  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 6.0415 mag Hipparcos magnitude (phot.mag;em.opt.V)
e_Hpmag 0.0049 mag Error on mean Hpmag (stat.error;phot.mag;em.IR.H)
sHp 0.028 mag Scatter of Hpmag (stat.error)
VA1   [0,2] Reference to variability annex (meta.note)
B-V 0.259 mag Colour index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.010 mag Formal error on colour index (stat.error;phot.color;em.opt.B)
V-I 0.290 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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