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I/311/hip2 Hipparcos, the New Reduction (van Leeuwen, 2007)
The Astrometric Catalogue (117955 rows)
  recno=25667
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ColumnValue  Explain   (UCD)
_RAJ200005 29 42.650 "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+35 22 30.09 "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)
_RAB195005 26 21.972 "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+35 20 10.87 "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)
_Glon172.7613 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+00.6103 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (computed by VizieR, not part of the original data) (pos.galactic.lat)
25667recno 25667  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 25733  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 35   [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)
Nc2  Number of components (meta.number)
RArad082.42770903 deg Right Ascension in ICRS, Ep=1991.25 (pos.eq.ra;meta.main)
e_RArad 2.36 mas Formal error on RArad (stat.error)
DErad+35.37502774 deg Declination in ICRS, Ep=1991.25 (pos.eq.dec;meta.main)
e_DErad 1.61 mas Formal error on DErad (stat.error)
Plx 3.28 mas Parallax (pos.parallax)
e_Plx 2.40 mas Formal error on Plx (stat.error;pos.parallax)
pmRA -0.20 mas/yr Proper motion in Right Ascension (pos.pm;pos.eq.ra)
e_pmRA 3.19 mas/yr Formal error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -1.17 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 2.07 mas/yr Formal error on pmDE (stat.error;pos.pm;pos.eq.dec)
Ntr 71  Number of field transits used (meta.id;obs.field)
F210.42  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 6.8324 mag Hipparcos magnitude (phot.mag;em.opt.V)
e_Hpmag 0.0578 mag Error on mean Hpmag (stat.error;phot.mag;em.IR.H)
sHp 0.252 mag Scatter of Hpmag (stat.error)
VA1   [0,2] Reference to variability annex (meta.note)
B-V 0.131 mag Colour index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.048 mag Formal error on colour index (stat.error;phot.color;em.opt.B)
V-I 0.150 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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