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=302
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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)
_RAJ200001 39 01.39 "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)
_DEJ2000-17 57 01.6 "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)
_RAB195001 36 25.00 "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)
_DEB1950-18 12 42.0 "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)
_Glon175.38399 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-75.73893 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)
302recno 302  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameGl 65  Identifier ; see remarks. (Note)   (meta.id;meta.main)
CompB  Components (A,B,C,... ) (meta.code.multip)
DistRel    [pqsx] Reliability of the distance (Note)   (meta.code.qual)
RAB195001 36 25 "h:m:s" (i) Right Ascension B1950 (pos.eq.ra;meta.main)
DEB1950-18 12.7 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
pm 3.368 arcsec/yr Total proper motion (pos.pm)
u_pm   Uncertainty flag (:) on pm (meta.code.error)
pmPA 80.4 deg Direction angle of proper motion (pos.pm;pos.posAng)
RV 32.0 km/s Radial velocity (spect.dopplerVeloc;pos.heliocentric)
n_RV   Remark on RV (Note)   (meta.note)
SpdM5.5e  Spectral type or color class (src.spType)
r_SpW  Selected sources (Note)   (meta.ref)
Vmag 12.70 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  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  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  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 380.7 mas Trigonometric parallax (pos.parallax.trig)
e_trplx 4.3 mas Standard error of trig. parallax (stat.error)
plx 380.7 mas Resulting parallax (pos.parallax.trig)
e_plx 4.3 mas Standard error of res. parallax (stat.error;pos.parallax)
n_plx    [rwsop] Code on plx (Note)   (meta.note)
Mv15.60 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 -44 km/s U space velocity component in the galactic plane and directed to the galactic center (phys.veloc;pos.cartesian.x)
V -19 km/s V space velocity component in the galactic plane and in the direction of galactic rotation (phys.veloc;pos.cartesian.y)
W -22 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)
DM   Durchmusterung number BD / CD / CP (meta.id)
Giclas   number <...> (meta.id)
LHS10  number <...> (meta.id)
OtherName   Other designations (Note)   (meta.id)
RemarksUV Cet a = 5.57" P = 200 yr  Additional identifications (LTT, LFT, Wolf, Ross, etc.) and remarks (meta.note)

_RA.icrs01 39 01 "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-17 57.0 "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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