HD 104067

HD 104067

Observation data Epoch J2000.0      Equinox J2000.0
Constellation	Corvus
Right ascension	11h 59m 10.010s
Declination	−20° 21′ 13.61″
Apparent magnitude (V)	7.93
Characteristics
Spectral type	K2V
Apparent magnitude (B)	8.92
Apparent magnitude (J)	6.212
Apparent magnitude (H)	5.754
Apparent magnitude (K)	5.614
B−V color index	0.99
Astrometry
Proper motion (μ)	RA: 143.31±0.80 mas/yr Dec.: −423.67±0.48 mas/yr
Parallax (π)	47.47 ± 0.90 mas
Distance	69 ± 1 ly (21.1 ± 0.4 pc)
Absolute magnitude (MV)	6.34
Details
Mass	0.73 M☉
Radius	0.79±0.06 R☉
Luminosity	0.317±0.017 L☉
Surface gravity (log g)	4.34 cgs
Temperature	4880±100 K
Metallicity	-0.06
Other designations
BD−19°3382, GJ 1153, HIP 58451, LTT 4461, NLTT 29176, PPM 259710, SAO 180353
Database references
SIMBAD	data
Exoplanet Archive	data
Extrasolar Planets Encyclopaedia	data

HD 104067 is an 8th magnitude K-type main sequence star located approximately 69 light years away in the constellation Corvus. This star is smaller, cooler, dimmer, and less massive than our Sun. Also its metal content is seven-eighths as much as the Sun. In 2009, a gas giant planet was found in orbit around the star.

Planetary system

HD 104067 b is an extrasolar planet which orbits the star. This planet has at least 0.16 times the mass of Jupiter and takes 55.8 days to orbit the star at a semimajor axis of 0.26 AU.

The HD 104067 planetary system

Companion (in order from star)	Mass	Semimajor axis (AU)	Orbital period (days)	Eccentricity	Inclination	Radius
b	≥ 0.16 MJ	0.2643±0.0045	55.806±0.049	0	—	—

See also

• List of extrasolar planets