VizieR

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VizieR

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J/AJ/137/272/table1 Space velocities orbits in the Milky Way halo (Roederer+ 2009)
Space velocities and orbital parameters for the stellar sample (720 rows)
  recno=471
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200014 42 11.3217 "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+31 55 36.311 "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)
_RAB195014 40 04.5654 "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+32 08 20.541 "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)
_Glon050.9096439 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+65.5056218 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)
471recno 471  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameHIP 71887  Star name (Note 1)   (meta.id;meta.main)
[Fe/H]-0.49 [-] Metallicity (phys.abund.Z)
Dist 74 pc Heliocentric distance (pos.distance)
Uvel -2 km/s Velocity towards the Galactic anticenter (phys.veloc;pos.cartesian.x)
Vvel 250 km/s Velocity in the direction of galactic rotation (phys.veloc;pos.cartesian.y)
Wvel -4 km/s Velocity toward the North Galactic Pole (phys.veloc;pos.cartesian.z)
Vphi 250 km/s Rotation velocity about Galactic center (phys.veloc.rotat;pos.galactic)
Rperi 8.5 kpc Minimum Galactocentric radius (pos.distance;src.orbital)
Rapo 10.6 kpc Maximum Galactocentric radius (pos.distance;src.orbital)
e 0.11   Orbital eccentricity (src.orbital.eccentricity)
|Zmax| 0.1 kpc Absolute maximum vertical distance from Galactic plane (pos.cartesian.z;pos.galactic)
JX -17 kpc.km/s X angular momentum component (pos.cartesian.x)
JY 34 kpc.km/s Y angular momentum component (pos.cartesian.y)
JZ 2120 kpc.km/s Z angular momentum component (pos.cartesian.z)

SimbadNameHIP 71887  Designation understandable by the Simbad data-base (meta.id)
_RA220.54717 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+31.92675 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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