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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=98164
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ColumnValue  Explain   (UCD)
_RAJ200020 00 35.5555185 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-72 54 37.819593 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195019 54 50.7153757 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-73 02 43.769691 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon322.0196493504 deg Galactic longitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lon)
_Glat-30.9021457473 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lat)
98164recno 98164  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

HIP 98495  (i) Hipparcos identifier (linked to details from HIP catalogs) (meta.id;meta.main)
Comp   Component(s) (Note 1)   (meta.code.multip)
Classes*,V*,IR,UV  SIMBAD classifications (comma separated) (Note 2)   (src.class)
Gr    Cluster or Association membership(s) (Note 3)   (meta.code.member)
RAJ2000300.14747184 deg (i) Right ascension (ICRS, Epoch=J1991.25) (pos.eq.ra;meta.main)
e_RAJ2000 0.10 mas Standard error on RA*cos(DEdeg) (stat.error;pos.eq.ra)
DEJ2000-72.91018427 deg (i) Declination (ICRS, Epoch=J1991.25) (pos.eq.dec;meta.main)
e_DEJ2000 0.13 mas Standard error on DE (stat.error;pos.eq.dec)
Plx 31.04 mas Trigonometric parallax (pos.parallax.trig)
e_Plx 0.17 mas Standard error on Plx (stat.error;pos.parallax)
pmRA 81.75 mas/yr Proper motion in RA*cos(DEdeg) (pos.pm;pos.eq.ra)
e_pmRA 0.11 mas/yr Standard error on pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -132.14 mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
e_pmDE 0.14 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_pm3   [1/3] Reference for proper motion (Note 5)   (meta.ref;pos.frame)
GLon322.01965092 deg Galactic longitude (Note 6)   (pos.galactic.lon)
GLat-30.90214485 deg Galactic latitude (Note 6)   (pos.galactic.lat)
Dist 32.22 pc Heliocentric distance (Note 7)   (pos.distance)
e_Dist 0.5 % Distance error expressed as percentage (Note 8)   (stat.error)
pmGLon -142.19 mas/yr Proper motion in GLon*cos(GLat) (pos.pm)
pmGLat -62.66 mas/yr Proper motion in GLat (pos.pm)
X 21.8 pc Heliocentric distance towards Gal. center (pos.distance)
Y -17.0 pc Heliocentric distance towards Gal. rotation (pos.distance)
Z -16.5 pc Heliocentric distance towards N. Gal. Pole (pos.distance)
RGal7378 pc Galactocentric distance (Note 9)   (pos.distance;pos.galactocentric)
vT 23.7 km/s Transverse velocity (phys.veloc)
SpTypeA0Va  Spectral type (MK, HD, or other) (src.spType)
Tc 30   ]0/140[ Temperature class codified (Note 10)   (src.spType)
Lc5   [1/6] Luminosity class codified (Note 11)   (src.class.luminosity)
RV -6.70 km/s Radial velocity (spect.dopplerVeloc;pos.heliocentric)
e_RV 0.70 km/s Standard error on RV (Note 12)   (stat.error)
q_RVA   [ABCD] Quality flag on RV (Note 13)   (meta.code.qual)
[Fe/H]  [Sun] Iron abundance (phys.abund.Fe)
e_[Fe/H]  [Sun] Standard error on [Fe/H] (Note 14)   (stat.error;phys.abund.Fe)
q_[Fe/H]    [ABC] Quality flag on [Fe/H] (Note 15)   (meta.code.qual;phys.abund.Fe)
age  Gyr Age, in billions of years (time.age)
b_age  Gyr Lower confidence limit on age (time.age;stat.fit.param)
B_age  Gyr Upper confidence limit on age (time.age;stat.fit.param)
U -21.8 km/s Heliocentric velocity towards Gal. center (spect.dopplerVeloc;pos.heliocentric)
V -10.6 km/s Heliocentric velocity towards Gal. rotation (phys.veloc.rotat;pos.heliocentric)
W -4.8 km/s Heliocentric velocity towards N. Gal. Pole (spect.dopplerVeloc;em.IR.8-15um)
UVW 24.7 km/s Total heliocentric velocity (phys.veloc)
Dmin 31.00 pc Minimum distance at solar encounter (Note 16)   (pos.distance)
Tmin 347 kyr Timing of Dmin, in thousands of years (Note 17)   (time.epoch)
e 0.0506   Total orbital eccentricity (Note 18)   (src.orbital.eccentricity)
phi -44.7 deg [-180/180] Pericenter position angle (Note 18)   (src.orbital.periastron)
a 7663 pc Semi-major axis of orbit (Note 18)   (phys.size.smajAxis)
b 7653 pc Semi-minor axis of orbit (Note 18)   (phys.size.sminAxis)
c 388 pc Focus-to-center distance of orbit (=a.e) (Note 18)   (pos.distance;src.orbital)
L 7644 deg Semilatus rectum of orbit (Note 18)   (src.orbital)
Rmin7275 pc Orbital radius at pericenter (Note 18)   (pos.distance;src.orbital)
Rmax 8051 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 3.953 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 3.95 mag Hpmag at maximum (5th percentile) (phot.mag;em.opt.V)
Hpmin 3.96 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 3.938 mag Apparent magnitude in Johnson B (phot.mag;em.opt.B)
Vmag 3.97 mag Apparent magnitude in Johnson V (phot.mag;em.opt.V)
Rmag  mag Apparent magnitude in R (phot.mag;em.opt.R)
Imag 3.989 mag Apparent magnitude in I (phot.mag;em.opt.I)
Jmag 3.798 mag J selected default magnitude (Note 22)   (phot.mag;em.IR.J)
e_Jmag 0.248 mag J total magnitude uncertainty (Note 22)   (stat.error;phot.mag;em.IR.J)
Hmag 3.762 mag H selected default magnitude (Note 22)   (phot.mag;em.IR.H)
e_Hmag 0.234 mag H total magnitude uncertainty (Note 22)   (stat.error;phot.mag;em.IR.H)
Kmag 3.800 mag K selected default magnitude (Note 22)   (phot.mag;em.IR.K)
e_Kmag 0.258 mag K total magnitude uncertainty (Note 22)   (stat.error;phot.mag;em.IR.K)
2MASS20003558-7254380  2MASS source designation (linked to details from 2MASS-PSC catalog) (Note 22)   (meta.id.cross)
q2MDDD  JHK photometric quality flag (Note 22)   (meta.code.qual;phot)
B-V-0.032 mag Johnson B-V color index (phot.color;em.opt.B;em.opt.V)
e_B-V 0.013 mag Standard error on B-V (stat.error;phot.color;em.opt.B)
V-I-0.04 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 1.413 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 1.40 mag Absolute Magnitude in Johnson B (Note 23)   (phys.magAbs;em.opt.B)
VMag 1.43 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 1.45 mag Absolute Magnitude in I (Note 23)   (phys.magAbs;em.opt.I)
JMag 1.26 mag Absolute Magnitude J (Note 23)   (phys.magAbs;em.IR.J)
HMag 1.22 mag Absolute Magnitude H (Note 23)   (phys.magAbs;em.IR.H)
KMag 1.26 mag Absolute Magnitude K (Note 23)   (phys.magAbs;em.IR.K)
Lum 29.93 Lsun Stellar luminosity (Note 23)   (phys.luminosity)
magmin 3.89 mag Apparent magnitude V at Tmin (main.dat) (phot.mag)
HD188228   Henry Draper catalog identifier (meta.id)
CstPav  Constellation membership (meta.code.member)
Atlas1529  Millennium Star Atlas page number (meta.bib.page)
Coords20006s7291  RA, DE in compact format; n = + ; s = - (meta.id)
NameEpsilon Pavonis (HR 7590)  Star name(s) (meta.id)
GrpName   Cluster or Association name(s) (linked to Group characteristics ) (meta.id.parent)
CompID   Reference for Comp (main.dat) (meta.id)
rSpType2006AJ....132..161G  Reference for SpType (main.dat) (Note 24)   (meta.ref;pos.frame)
r_RV564  Reference for RV (main.dat) (meta.ref;pos.frame)
r_[Fe/H]   Reference(s) for [Fe/H] (main.dat) (meta.ref)
  
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