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I/311/hip2 Hipparcos, the New Reduction (van Leeuwen, 2007)
The Astrometric Catalogue (117955 rows)
  recno=29474
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ColumnValue  Explain   (UCD)
_RAJ200006 13 35.662 "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)
_DEJ2000-29 53 50.17 "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)
_RAB195006 11 39.704 "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)
_DEB1950-29 52 55.73 "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)
_Glon236.8146 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-20.7390 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)
29474recno 29474  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 29550  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)
So2   [0,5] Solution type old reduction (Note 2)   (meta.id;stat.fit)
Nc1  Number of components (meta.number)
RArad093.39817373 deg Right Ascension in ICRS, Ep=1991.25 (pos.eq.ra;meta.main)
e_RArad 0.81 mas Formal error on RArad (stat.error)
DErad-29.89730310 deg Declination in ICRS, Ep=1991.25 (pos.eq.dec;meta.main)
e_DErad 0.98 mas Formal error on DErad (stat.error)
Plx 17.76 mas Parallax (pos.parallax)
e_Plx 1.22 mas Formal error on Plx (stat.error;pos.parallax)
pmRA 148.65 mas/yr Proper motion in Right Ascension (pos.pm;pos.eq.ra)
e_pmRA 1.10 mas/yr Formal error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE 13.66 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 1.24 mas/yr Formal error on pmDE (stat.error;pos.pm;pos.eq.dec)
Ntr128  Number of field transits used (meta.id;obs.field)
F2 2.28  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 9.1186 mag Hipparcos magnitude (phot.mag;em.opt.V)
e_Hpmag 0.0021 mag Error on mean Hpmag (stat.error;phot.mag;em.IR.H)
sHp 0.020 mag Scatter of Hpmag (stat.error)
VA0   [0,2] Reference to variability annex (meta.note)
B-V 0.817 mag Colour index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.022 mag Formal error on colour index (stat.error;phot.color;em.opt.B)
V-I 0.840 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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