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HD 152079 b

Coordinates: Sky map 16h 53m 29.74s, −46° 19′ 58.6″
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HD 152079 b
Discovery
Discovered byArriagada et al.[1]
Discovery siteLas Campanas Observatory
Discovery dateJanuary 26, 2010
Doppler spectroscopy
Orbital characteristics
Apastron5.1 AU (760,000,000 km)
Periastron1.3 AU (190,000,000 km)
3.2 ± 2.1 AU (480,000,000 ± 310,000,000 km)
Eccentricity0.60 ± 0.24
2097 ± 930 d
5.74 ± 2.55 y
17
24553193 ± 260
325 ± 37
Semi-amplitude58 ± 8
StarHD 152079

HD 152079 b is an eccentric Jupiter gas giant discovered by the Magellan Planet Search Program in 2010.[1]

References

  1. ^ a b Arriagada, Pamela; et al. (2010). "Five Long-period Extrasolar Planets in Eccentric orbits from the Magellan Planet Search Program". The Astrophysical Journal. 711 (2): 1229–35. arXiv:1001.4093. Bibcode:2010ApJ...711.1229A. doi:10.1088/0004-637X/711/2/1229.


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