Hd 128311
1 reference results for: HD 128311
Wikipedia
HD 128311 is an orange main sequence star in the constellation Boötes. It is about 54 light years from the Sun. Two extrasolar planet candidates have been detected in orbit around this star.
HD 128311 b
HD 128311 b is an exoplanet orbiting in an eccentric orbit about 1 AU from its star.
HD 128311 c
HD 128311 c is an exoplanet orbiting in an eccentric orbit at 1.76 AU from its star.
References
- Vogt et al. (2005). "Five New Multicomponent Planetary Systems". The Astrophysical Journal 632 (1): 638 – 658.
- Butler et al. (2003). "Seven New Keck Planets Orbiting G and K Dwarfs". The Astrophysical Journal 582 (1): 455 – 466.
- Butler et al. (2006). "Catalog of Nearby Exoplanets". The Astrophysical Journal 646 (1): 505 – 522. (web Preprint)
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Last updated on Thursday July 10, 2008 at 10:14:17 PDT (GMT -0700)
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Last updated on Thursday July 10, 2008 at 10:14:17 PDT (GMT -0700)
View this article at Wikipedia.org - Edit this article at Wikipedia.org - Donate to the Wikimedia Foundation
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