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VizieR

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J/AZh/83/821/osaca Orion Spiral Arm CAtalogue (OSACA) (Bobylev+, 2006)
The Orion Spiral Arm CAtalogue (35847 rows)
  recno=33189
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ColumnValue  Explain   (UCD)
_RAJ200022 08 13.98553 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-46 57 39.5100 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195022 05 05.47580 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-47 12 14.4935 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon349.99847637 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-52.47374244 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)
33189recno 33189  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP109268  HIPPARCOS number (Cat. I/239) (meta.id;meta.main)
RAJ2000332.058273 deg (i) Right ascension (ICRS) (pos.eq.ra;meta.main)
DEJ2000-46.960975 deg (i) Declination (ICRS) (pos.eq.dec;meta.main)
Plx 32.20 mas Parallax from HIPPARCOS (pos.posAng)
e_Plx 0.80 mas Standard error of parallax (stat.error;pos.parallax)
pmRA 127.6 mas/yr Proper motion in RA*cos(DE) (pos.pm;pos.eq.ra)
e_pmRA 0.4 mas/yr Standard error in pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -147.9 mas/yr Proper motion in DE (pos.pm;pos.eq.dec)
e_pmDE 0.5 mas/yr Standard error in pmDE (stat.error;pos.pm;pos.eq.dec)
RV 11.4 km/s Average radial velocity (spect.dopplerVeloc;pos.heliocentric;stat.mean)
e_RV 1.7 km/s Standard error of RV (stat.error)
Vmag 1.73 mag V magnitude in Johnson system (from HIPPARCOS) (phot.mag;em.opt.V)
B-V-0.070 mag B-V color index in Johnson system (from HIPPARCOS) (phot.color;em.opt.B;em.opt.V)
V-I -0.05 mag V-I color index in Johnson system (from HIPPARCOS) (phot.color;em.opt.V;em.opt.I)
AV 0.05 mag Interstellar extinction (phys.absorption)
VMAG -0.8 mag Absolute magnitude (phys.magAbs)
Bin2   [1/2] Binarity parameter: 1-single star, 2-nonsingle star (meta.code.multip)
SpTypeB7IV  Spectral type and luminosity class (from HIC, Cat. I/196) (src.spType)
Vtot 30.9 km/s Total space velocity (phys.veloc)
Uvel -6.7 km/s Velocity component U in Galactic coord. system (phys.veloc;pos.cartesian.x)
Vvel -25.6 km/s Velocity component V in Galactic coord. system (phys.veloc;pos.cartesian.y)
Wvel -16.0 km/s Velocity component W in Galactic coord. system (phys.veloc;pos.cartesian.z)
X 18.6 pc Coordinate in Galactic coordinate system (pos.frame;pos.galactic)
Y -3.3 pc Coordinate in Galactic coordinate system (pos.frame;pos.galactic)
Z -24.6 pc Coordinate in Galactic coordinate system (pos.frame;pos.galactic)

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