VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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V/70A/catalog Nearby Stars, Preliminary 3rd Version (Gliese+ 1991)
The Catalogue (3803 rows)
  recno=2673
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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)
_RAJ200016 58 09.33 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000. (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+25 44 38.9 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000. (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195016 56 07.00 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950. (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+25 49 36.0 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950. (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon046.53328 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+35.33625 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
2673recno 2673  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameGl 649  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)
RAB195016 56 07 "h:m:s" (i) Right Ascension B1950 (pos.eq.ra;meta.main)
DEB1950+25 49.6 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
pm 0.527 arcsec/yr Total proper motion (pos.pm)
u_pm   Uncertainty flag (:) on pm (meta.code.error)
pmPA191.9 deg Direction angle of proper motion (pos.pm;pos.posAng)
RV 4.3 km/s Radial velocity (spect.dopplerVeloc;pos.heliocentric)
n_RVVAR  Remark on RV (Note)   (meta.note)
SpdM2  Spectral type or color class (src.spType)
r_SpW  Selected sources (Note)   (meta.ref)
Vmag 9.65 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 1.20 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 0.85 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 105.0 mas Trigonometric parallax (pos.parallax.trig)
e_trplx 4.5 mas Standard error of trig. parallax (stat.error)
plx 105.0 mas Resulting parallax (pos.parallax.trig)
e_plx 4.5 mas Standard error of res. parallax (stat.error;pos.parallax)
n_plx    [rwsop] Code on plx (Note)   (meta.note)
Mv 9.76 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 20 km/s U space velocity component in the galactic plane and directed to the galactic center (phys.veloc;pos.cartesian.x)
V -13 km/s V space velocity component in the galactic plane and in the direction of galactic rotation (phys.veloc;pos.cartesian.y)
W 1 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+25 3173  Durchmusterung number BD / CD / CP (meta.id)
GiclasG169-038  number <...> (meta.id)
LHS3257  number <...> (meta.id)
OtherNameV785  Other designations (Note)   (meta.id)
Remarks   Additional identifications (LTT, LFT, Wolf, Ross, etc.) and remarks (meta.note)

_RA.icrs16 58 09 "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+25 44.6 "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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