HD 132406

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HD 132406
Observation data
Epoch J2000      Equinox J2000
Constellation Boötes
Right ascension 14h 56m 54.652s[1]
Declination +53° 22′ 55.81″[1]
Apparent magnitude (V) 8.45
Characteristics
Spectral type G0V
B−V color index 0.65 ± 0.015
Astrometry
Proper motion (μ) RA: –13.78 ± 0.59[1] mas/yr
Dec.: –279.96 ± 0.56[1] mas/yr
Parallax (π) 14.73 ± 0.61[1] mas
Distance 221 ± 9 ly
(68 ± 3 pc)
Absolute magnitude (MV) 4.19
Details
Mass 1.09 ± 0.05 M
Luminosity 1.23 L
Temperature 5885 ± 50 K
Metallicity 151 ± 5 %
Age 6.4 ± 0.8 Gyr
Other designations
LTT 14438, TYC 3861-267-1, 2MASS J14565464+5322557, BD+53° 1752, HIP 73146, PPM 34765, SAO 29349.
Database references
SIMBAD data
Extrasolar Planets
Encyclopaedia
data
Data sources:
Hipparcos Catalogue,
CCDM (2002),
Bright Star Catalogue (5th rev. ed.)

HD 132406 is a star in Boötes constellation. The spectrum is G0V, apparent magnitude +8.45, and the stellar distance 221 ly (68 pc).[1]

The star is 100K hotter, 1.8 Gya older, and 1.5 times more enrich in heavy elements [Fe/H] than our Sun.

The star is unusual since it has one known planet, HD 132406 b, as of 2007.[2]

The HD 132406 planetary system[2]
Companion
(in order from star)
Mass Semimajor axis
(AU)
Orbital period
(days)
Eccentricity Inclination Radius
b >5.61 MJ 1.98 974 ± 39 0.34 ± 0.09

References[edit]

Coordinates: Sky map 14h 56m 54.6511s, +53° 22′ 55.8″