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I/311/hip2 Hipparcos, the New Reduction (van Leeuwen, 2007)
The Astrometric Catalogue (117955 rows)
  recno=42151
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ColumnValue  Explain   (UCD)
_RAJ200008 37 16.484 "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)
_DEJ2000-41 19 08.76 "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)
_RAB195008 35 28.469 "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)
_DEB1950-41 08 44.77 "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)
_Glon260.6815 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-00.1859 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)
42151recno 42151  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 42282  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)
RArad129.31887792 deg Right Ascension in ICRS, Ep=1991.25 (pos.eq.ra;meta.main)
e_RArad 0.74 mas Formal error on RArad (stat.error)
DErad-41.31949491 deg Declination in ICRS, Ep=1991.25 (pos.eq.dec;meta.main)
e_DErad 0.81 mas Formal error on DErad (stat.error)
Plx 9.93 mas Parallax (pos.parallax)
e_Plx 1.01 mas Formal error on Plx (stat.error;pos.parallax)
pmRA -59.95 mas/yr Proper motion in Right Ascension (pos.pm;pos.eq.ra)
e_pmRA 0.86 mas/yr Formal error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE 162.23 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 0.92 mas/yr Formal error on pmDE (stat.error;pos.pm;pos.eq.dec)
Ntr139  Number of field transits used (meta.id;obs.field)
F2 0.83  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 9.1253 mag Hipparcos magnitude (phot.mag;em.opt.V)
e_Hpmag 0.0016 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 0.737 mag Colour index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.005 mag Formal error on colour index (stat.error;phot.color;em.opt.B)
V-I 0.780 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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