HD 111232 b is an extrasolar planet that orbits at almost 2 AU with a minimum mass of 6.8 times that of Jupiter. This planet was discovered in the La Silla Observatory by Michel Mayor using the CORALIE spectrograph on 30 June 2003, along with six other planets, including HD 41004 Ab, HD 65216 b, HD 169830 c, HD 216770 b, HD 10647 b, and HD 142415 b.[2]
An astrometric measurement of the planet's inclination and true mass was published in 2022 as part of Gaia DR3.[3]
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exoplanets. HD111232 is a yellow main-sequence star around 78% as massive as the Sun around 95 light-years distant. It has a planet (HD111232b) around...
around the star in every 118 days. HD 10647 bHD 108874 bHD111232bHD 142415 bHD 169830 c HD 41004 Ab HD 65216 b Mayor, M.; et al. (2004). "The CORALIE...
HD111232 is a star in the southern constellation of Musca. It is too faint to be visible with the naked eye, having an apparent visual magnitude of 7...
used the CORALIE spectrograph. HD 10647 bHD111232bHD 141937 bHD 142022 Ab HD 169830 c HD 216770 bHD 41004 Ab HD 65216 b Mayor, M.; et al. (2004). "The...
eccentric orbit with a period of 118.5 days. HD 10647 HD 108874 HD111232HD 142415 HD 169830 HD 41004 HD 65216 Lists of exoplanets Vallenari, A.; et al...
cases are HD111232 and HD 181720. In 2012, a radial velocity data review indicated there are no additional giant planets in the system. "HD 22781". SIMBAD...
(three known cases are HD 22781, HD111232, and HD 181720). A telescope or strong binoculars are needed to view the primary. HD 114762 had been used by...
around such metal-poor stars are rare (only two known similar cases are HD111232 and HD 22781, as of 2019). The upper bound on the mass of this component is...
most massive exoplanet candidate is HD 217786 b, which masses 12.98 MJ; the least massive confirmed planet is HD 10180 b, which masses 0.004 MJ or 3.1 M🜨...
P. (1979), Michigan catalogue of two-dimensional spectral types for the HD stars, vol. 1, Ann Arbor, Michigan: Dept. of Astronomy, University of Michigan...
P. (1979), Michigan catalogue of two-dimensional spectral types for the HD stars, vol. 1, Ann Arbor, Michigan: Dept. of Astronomy, University of Michigan...
the primary system are stars of magnitude 7.3 and 10, designated Eta Muscae B and C. It is unclear if these stars are gravitationally–bound to the main...
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