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I/311/hip2 Hipparcos, the New Reduction (van Leeuwen, 2007)
The Astrometric Catalogue (117955 rows)
  recno=30038
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ColumnValue  Explain   (UCD)
_RAJ200006 20 14.324 "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)
_DEJ2000-10 43 30.05 "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 17 52.937 "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)
_DEB1950-10 42 05.93 "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)
_Glon219.0778 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-11.7435 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)
30038recno 30038  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 30114  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)
RArad095.05950152 deg Right Ascension in ICRS, Ep=1991.25 (pos.eq.ra;meta.main)
e_RArad 0.64 mas Formal error on RArad (stat.error)
DErad-10.72496920 deg Declination in ICRS, Ep=1991.25 (pos.eq.dec;meta.main)
e_DErad 0.48 mas Formal error on DErad (stat.error)
Plx 19.83 mas Parallax (pos.parallax)
e_Plx 0.78 mas Formal error on Plx (stat.error;pos.parallax)
pmRA 73.05 mas/yr Proper motion in Right Ascension (pos.pm;pos.eq.ra)
e_pmRA 0.84 mas/yr Formal error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -17.95 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 0.66 mas/yr Formal error on pmDE (stat.error;pos.pm;pos.eq.dec)
Ntr170  Number of field transits used (meta.id;obs.field)
F2 0.49  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 7.8267 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 0.011 mag Scatter of Hpmag (stat.error)
VA0   [0,2] Reference to variability annex (meta.note)
B-V 0.687 mag Colour index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.007 mag Formal error on colour index (stat.error;phot.color;em.opt.B)
V-I 0.740 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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