VizieR

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VizieR

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V/58/catalog [Fe/H], Vel, Orbits of F2-K5 Dwarfs 80pc from Sun (Marsakov+ 1988)
Catalog file (1065 rows)
  recno=489
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ColumnValue  Explain   (UCD)
_RAJ200012 19 06.7 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (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+16 32 53 "d:m:s" Declination (FK5, Equinox=J2000.0) (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)
_RAB195012 16 34.5 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (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+16 49 32 "d:m:s" Declination (FK4, Equinox=B1950.0) (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)
_Glon266.0000 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+77.0400 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)
489recno 489  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HD107146  HD number (meta.number)
m_HD    [/] for merge of consecutive HD numbers (meta.code.multip)
GLON266.00 deg Galactic longitude (pos.galactic.lon)
GLAT+77.04 deg Galactic latitude (pos.galactic.lat)
Vmag 7.07 mag Brightness in V filter (phot.mag;em.opt.V)
B-V 0.620 mag B-V color index (phot.color;em.opt.B;em.opt.V)
U-B 0.080 mag U-B color index (phot.color;em.opt.U;em.opt.B)
SpG2 V  Spectral type (src.spType)
R 29.7 pc Heliocentric distance (pos.distance;pos.heliocentric)
Uvel 10.0 km/s Velocity vector component in the direction of the anticenter of the Galaxy (phys.veloc;pos.cartesian.x)
Vvel -31.7 km/s Velocity component in the direction of Galactic rotation (phys.veloc;pos.cartesian.y)
Wvel -1.0 km/s Velocity component towards the north Galactic pole (phys.veloc;pos.cartesian.z)
R1 10.0 kpc Apogalactic distance of the Galactic orbit (phys.size.radius)
R2 9.3 kpc Perigalactic distance of the Galactic orbit (phys.size.radius)
e 0.035  Eccentricity of the Galactic orbit (src.orbital.eccentricity;pos.galactic)
E(U-B) 0.074 mag Ultraviolet excess (phot.color.excess)
[Fe/H]-0.24 [Sun] Metallicity index ([Fe/H]=lg(Fe/H)(star)-lg(Fe/H)(sun)) (meta.code;phys.abund.Z)

_RA.icrs184.78 deg (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+16.55 deg (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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