BD-10°3166 b

Planetbox begin
name=BD-10°3166 b [cite journal | url=http://www.journals.uchicago.edu/doi/abs/10.1086/504701 | author=Butler "et al." | title=Catalog of Nearby Exoplanets | journal=The Astrophysical Journal | volume=646 | issue=1 | pages=505 – 522 | year=2006 | doi=10.1086/504701 | format=abstract ( [http://xxx.lanl.gov/abs/astro-ph/0607493 web Preprint] )] Planetbox star
star = BD-10°3166
constell = Crater
RA=RA|10|58|28.7798
DEC=DEC|−10|46|13.386
appmag_v=10.08
dist_ly=218 ± 32.6
dist_pc=66.8 ± 10.0
class=G4VPlanetbox orbit
semimajor=0.0452±0.0026
semimajor_gigameter = 6.76
periastron = 0.0443
periastron_gigameter = 6.63
apastron = 0.0461
apastron_gigameter = 6.89
eccentricity=0.019±0.023
period=3.48777±0.00011
period_year = 0.00954883
period_megasecond = 0.301343
ang_dist=0.677
long_peri=334
t_peri=2,451,171.22±0.69
semi-amp=60.9±1.4Planetbox character
mass=>0.458±0.039
radius = ~1.078
density = ~490
gravity = ~10.2
gravity_earth = ~1.04
temperature = ~1469Planetbox discovery
discovery_date=22 April 2000
discovery_method=Radial velocity
discoverers=Butler, Vogt,
Marcy "et al"
discovery_site=California, USA
discovery_status=Published

BD-10°3166 b is an extrasolar planet approximately 218 light-years away in the constellation of Crater. This planet is a so-called "hot Jupiter", a planet that orbits its parent star in a very close orbit. Distance to the star is less than 1/20th Earth's distance from the Sun. No transits by the planet have been detected, so the planet's orbital plane cannot be exactly aligned with our direction of view.

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