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V/70A/catalog Nearby Stars, Preliminary 3rd Version (Gliese+ 1991)
The Catalogue (3803 rows)
  Name=Gl 687
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Note: See also the ARICNS (Astronomische Rechen-Institut database for Nearby Stars); some errors can be found in notes.tex

ColumnValue  Explain   (UCD)
2797recno 2797  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameGl 687  Identifier ; see remarks. (Note)   (meta.id;meta.main)
Comp   Components (A,B,C,... ) (meta.code.multip)
DistRel    [pqsx] Reliability of the distance (Note)   (meta.code.qual)
RAB195017 36 42 "h:m:s" (i) Right Ascension B1950 (pos.eq.ra;meta.main)
DEB1950+68 23.1 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
pm 1.304 arcsec/yr Total proper motion (pos.pm)
u_pm   Uncertainty flag (:) on pm (meta.code.error)
pmPA194.8 deg Direction angle of proper motion (pos.pm;pos.posAng)
RV -23.2 km/s Radial velocity (spect.dopplerVeloc;pos.heliocentric)
n_RVSB?  Remark on RV (Note)   (meta.note)
SpM3.5 V  Spectral type or color class (src.spType)
r_Sp   Selected sources (Note)   (meta.ref)
Vmag 9.18 mag Apparent magnitude (phot.mag;em.opt.V)
r_Vmag   Note on origin of magnitude (Note)   (meta.ref;pos.frame)
n_Vmag    [J] joint magnitude (meta.note)
B-V 1.50 mag color (phot.color;em.opt.B;em.opt.V)
r_B-V   Note on origin of magnitude (Note)   (meta.ref;phot.color;em.opt.B)
n_B-V   Joint color (Note)   (meta.note)
U-B 1.06 mag color (phot.color;em.opt.U;em.opt.B)
r_U-B   Note on origin of magnitude (Note)   (meta.ref;phot.color;em.opt.U)
n_U-B   Joint color (Note)   (meta.note)
R-I 1.10 mag color (phot.color;em.opt.R;em.opt.I)
r_R-I   Note on origin of magnitude (Note)   (meta.ref;phot.color;em.opt.R)
n_R-I   Joint color (Note)   (meta.note)
trplx 212.7 mas Trigonometric parallax (pos.parallax.trig)
e_trplx 2.0 mas Standard error of trig. parallax (stat.error)
plx 212.7 mas Resulting parallax (pos.parallax.trig)
e_plx 2.0 mas Standard error of res. parallax (stat.error;pos.parallax)
n_plx    [rwsop] Code on plx (Note)   (meta.note)
Mv10.82 mag Absolute visual magnitude (phys.magAbs)
n_Mv   Note on Mv, copied from cols 74-75 (meta.note)
q_Mva   [a-f] Quality of absolute magnitude (Note)   (meta.code.qual)
U 31 km/s U space velocity component in the galactic plane and directed to the galactic center (phys.veloc;pos.cartesian.x)
V -21 km/s V space velocity component in the galactic plane and in the direction of galactic rotation (phys.veloc;pos.cartesian.y)
W -4 km/s W space velocity component in the galactic plane and in the direction of the North Galactic Pole (phys.veloc;pos.cartesian.z)
HD    [15/352860] designation (meta.id)
DMBD+68 946  Durchmusterung number BD / CD / CP (meta.id)
GiclasG240-063  number <...> (meta.id)
LHS450  number <...> (meta.id)
OtherNameV322  Other designations (Note)   (meta.id)
Remarks   Additional identifications (LTT, LFT, Wolf, Ross, etc.) and remarks (meta.note)

_RA.icrs17 36 25 "h:m:s" (i) Right ascension (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+68 20.3 "d:m:s" (i) Declination (ICRS) at Epoch=J2000, proper motions taken into account (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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