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V/137D/XHIP Extended Hipparcos Compilation (XHIP) (Anderson+, 2012)
XHIP catalog: astrometry, spectrography, space motions, exoplanets, photometry, and references (117955 rows)
  recno=81036
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ColumnValue  Explain   (UCD)
_RAJ200016 36 21.4491753 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-02 19 28.506121 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195016 33 43.6843196 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-02 13 09.992927 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon013.7250843447 deg Galactic longitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lon)
_Glat+28.4133411453 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lat)
81036recno 81036  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 81300  (i) Hipparcos identifier (linked to details from HIP catalogs) (meta.id;meta.main)
CompA  Component(s) (Note 1)   (meta.code.multip)
Classes**,*,PM*,V*,Fl*,BY*,IR,UV  SIMBAD classifications (comma separated) (Note 2)   (src.class)
Gr    Cluster or Association membership(s) (Note 3)   (meta.code.member)
RAJ2000249.08826475 deg (i) Right ascension (ICRS, Epoch=J1991.25) (pos.eq.ra;meta.main)
e_RAJ2000 0.38 mas Standard error on RA*cos(DEdeg) (stat.error;pos.eq.ra)
DEJ2000-02.32383618 deg (i) Declination (ICRS, Epoch=J1991.25) (pos.eq.dec;meta.main)
e_DEJ2000 0.20 mas Standard error on DE (stat.error;pos.eq.dec)
Plx102.55 mas Trigonometric parallax (pos.parallax.trig)
e_Plx 0.40 mas Standard error on Plx (stat.error;pos.parallax)
pmRA 455.00 mas/yr Proper motion in RA*cos(DEdeg) (pos.pm;pos.eq.ra)
e_pmRA 0.70 mas/yr Standard error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -308.10 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 0.70 mas/yr Standard error on pmDE (stat.error;pos.pm;pos.eq.dec)
r_HIP2   [1/2] Reference for Hipparcos astrometry (Note 4)   (meta.ref;pos.frame)
r_pm2   [1/3] Reference for proper motion (Note 5)   (meta.ref;pos.frame)
GLon 13.72508746 deg Galactic longitude (Note 6)   (pos.galactic.lon)
GLat 28.41334073 deg Galactic latitude (Note 6)   (pos.galactic.lat)
Dist 9.75 pc Heliocentric distance (Note 7)   (pos.distance)
e_Dist 0.4 % Distance error expressed as percentage (Note 8)   (stat.error)
pmGLon -13.08 mas/yr Proper motion in GLon*cos(GLat) (pos.pm)
pmGLat -549.34 mas/yr Proper motion in GLat (pos.pm)
X 8.3 pc Heliocentric distance towards Gal. center (pos.distance)
Y 2.0 pc Heliocentric distance towards Gal. rotation (pos.distance)
Z 4.6 pc Heliocentric distance towards N. Gal. Pole (pos.distance)
RGal7392 pc Galactocentric distance (Note 9)   (pos.distance;pos.galactocentric)
vT 25.4 km/s Transverse velocity (phys.veloc)
SpTypeK0V (k)  Spectral type (MK, HD, or other) (src.spType)
Tc 60   ]0/140[ Temperature class codified (Note 10)   (src.spType)
Lc5   [1/6] Luminosity class codified (Note 11)   (src.class.luminosity)
RV -13.00 km/s Radial velocity (spect.dopplerVeloc;pos.heliocentric)
e_RV 0.07 km/s Standard error on RV (Note 12)   (stat.error)
q_RVA   [ABCD] Quality flag on RV (Note 13)   (meta.code.qual)
[Fe/H] 0.04 [Sun] Iron abundance (phys.abund.Fe)
e_[Fe/H] 9.99 [Sun] Standard error on [Fe/H] (Note 14)   (stat.error;phys.abund.Fe)
q_[Fe/H]B   [ABC] Quality flag on [Fe/H] (Note 15)   (meta.code.qual;phys.abund.Fe)
age 0.2 Gyr Age, in billions of years (time.age)
b_age  Gyr Lower confidence limit on age (time.age;stat.fit.param)
B_age14.2 Gyr Upper confidence limit on age (time.age;stat.fit.param)
U 0.8 km/s Heliocentric velocity towards Gal. center (spect.dopplerVeloc;pos.heliocentric)
V -0.4 km/s Heliocentric velocity towards Gal. rotation (phys.veloc.rotat;pos.heliocentric)
W -28.5 km/s Heliocentric velocity towards N. Gal. Pole (spect.dopplerVeloc;em.IR.8-15um)
UVW 28.5 km/s Total heliocentric velocity (phys.veloc)
Dmin 8.68 pc Minimum distance at solar encounter (Note 16)   (pos.distance)
Tmin 152 kyr Timing of Dmin, in thousands of years (Note 17)   (time.epoch)
e 0.1662   Total orbital eccentricity (Note 18)   (src.orbital.eccentricity)
phi 26.6 deg [-180/180] Pericenter position angle (Note 18)   (src.orbital.periastron)
a 8732 pc Semi-major axis of orbit (Note 18)   (phys.size.smajAxis)
b 8610 pc Semi-minor axis of orbit (Note 18)   (phys.size.sminAxis)
c 1452 pc Focus-to-center distance of orbit (=a.e) (Note 18)   (pos.distance;src.orbital)
L 8490 deg Semilatus rectum of orbit (Note 18)   (src.orbital)
Rmin7280 pc Orbital radius at pericenter (Note 18)   (pos.distance;src.orbital)
Rmax 10183 pc Orbital radius at apocenter (Note 18)   (pos.distance;src.orbital)
Npl    Number of exoplanets (known in April 2012) (meta.number)
Mpl   Exoplanet discovery method(s) (Note 19)   (meta.code;obs)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref)

Hpmag 5.912 mag Median magnitude in Hipparcos system (phot.mag;em.opt.V)
e_Hpmag 0.001 mag Standard error on Hpmag (stat.error;phot.mag;em.IR.H)
m_Hpmag    [A-Z*-] Reference flag for Hpmag (Note 20)   (meta.code.multip)
Hpmax 5.90 mag Hpmag at maximum (5th percentile) (phot.mag;em.opt.V)
Hpmin 5.92 mag Hpmag at minimum (95th percentile) (phot.mag;em.IR.H)
Per  d Variability period (src.var)
Hvar  mag [CDMPRU] Variability type (Note 21)   (meta.code;src.var)
Umag  mag Apparent magnitude in Johnson U (phot.mag;em.opt.U)
Bmag 6.597 mag Apparent magnitude in Johnson B (phot.mag;em.opt.B)
Vmag 5.77 mag Apparent magnitude in Johnson V (phot.mag;em.opt.V)
Rmag  mag Apparent magnitude in R (phot.mag;em.opt.R)
Imag 4.991 mag Apparent magnitude in I (phot.mag;em.opt.I)
Jmag  mag J selected default magnitude (Note 22)   (phot.mag;em.IR.J)
e_Jmag  mag J total magnitude uncertainty (Note 22)   (stat.error;phot.mag;em.IR.J)
Hmag  mag H selected default magnitude (Note 22)   (phot.mag;em.IR.H)
e_Hmag  mag H total magnitude uncertainty (Note 22)   (stat.error;phot.mag;em.IR.H)
Kmag  mag K selected default magnitude (Note 22)   (phot.mag;em.IR.K)
e_Kmag  mag K total magnitude uncertainty (Note 22)   (stat.error;phot.mag;em.IR.K)
2MASS   2MASS source designation (linked to details from 2MASS-PSC catalog) (Note 22)   (meta.id.cross)
q2M   JHK photometric quality flag (Note 22)   (meta.code.qual;phot)
B-V 0.827 mag Johnson B-V color index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.012 mag Standard error on B-V (stat.error;phot.color;em.opt.B)
V-I 0.87 mag Color index in Cousins' system (phot.color;em.opt.V;em.opt.I)
e_V-I 0.02 mag Standard error on V-I (stat.error;phot.color;em.opt.V)
HpMag 5.967 mag Absolute Magnitude of Hpmag (Note 23)   (phot.mag;em.IR.H)
UMag  mag Absolute Magnitude in Johnson U (Note 23)   (phot.mag;em.opt.U)
BMag 6.65 mag Absolute Magnitude in Johnson B (Note 23)   (phys.magAbs;em.opt.B)
VMag 5.82 mag Absolute Magnitude in Johnson V (Note 23)   (phys.magAbs;em.opt.V)
RMag  mag Absolute Magnitude in R (Note 23)   (phys.magAbs;em.opt.R)
IMag 5.05 mag Absolute Magnitude in I (Note 23)   (phys.magAbs;em.opt.I)
JMag  mag Absolute Magnitude J (Note 23)   (phys.magAbs;em.IR.J)
HMag  mag Absolute Magnitude H (Note 23)   (phys.magAbs;em.IR.H)
KMag  mag Absolute Magnitude K (Note 23)   (phys.magAbs;em.IR.K)
Lum 0.49 Lsun Stellar luminosity (Note 23)   (phys.luminosity)
magmin 5.52 mag Apparent magnitude V at Tmin (main.dat) (phot.mag)
HD149661   Henry Draper catalog identifier (meta.id)
CstOph  Constellation membership (meta.code.member)
Atlas1301  Millennium Star Atlas page number (meta.bib.page)
Coords16364s0232  RA, DE in compact format; n = + ; s = - (meta.id)
Name12 Ophiuchi (HR 6171)  Star name(s) (meta.id)
GrpName   Cluster or Association name(s) (linked to Group characteristics ) (meta.id.parent)
CompIDCCDM J16363-0220  Reference for Comp (main.dat) (meta.id)
rSpType2006AJ....132..161G  Reference for SpType (main.dat) (Note 24)   (meta.ref;pos.frame)
r_RV604,694,577  Reference for RV (main.dat) (meta.ref;pos.frame)
r_[Fe/H]003,009,011,017,022,026,035,039,040,041,043,050,051,057  Reference(s) for [Fe/H] (main.dat) (meta.ref)
  
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