HD 330075 b

In this article we will delve into HD 330075 b, a topic of great relevance and interest today. Along these lines we will explore different aspects related to HD 330075 b, with the aim of offering a deep and complete understanding of it. From its origins to its impact on today's society, to its evolution over time, we will analyze every facet of HD 330075 b to provide our readers with an enriching and constantly evolving perspective. Through a detailed and multidisciplinary approach, we aim to offer a holistic vision that allows us to fully understand the importance and significance of HD 330075 b in the present context.

HD 330075 b
Discovery
Discovered byPepe et al.
Discovery siteLa Silla Observatory, Chile
Discovery dateFebruary 10, 2004
Radial velocity
Orbital characteristics
Apastron0.043 AU (6,400,000 km)
Periastron0.043 AU (6,400,000 km)
0.043 AU (6,400,000 km)
Eccentricity0
3.369 ± 0.004 d
0.009224 y
2,452,878.698
± 0.032
0
Semi-amplitude107 ± 0.7
StarHD 330075

HD 330075 b is an extrasolar planet approximately 164 light-years away in the constellation of Norma. This planet orbits the star HD 330075. It was discovered by the Geneva Extrasolar Planet Search team at ESO's La Silla Observatory using the HARPS spectrograph.[1]

The planet has a mass about three quarters that of Jupiter. Its orbital distance from the star is less than 1/23rd Earth's distance from the Sun, which makes HD 330075 b an example of a hot Jupiter. One orbit around the star takes a little more than three Earth days to complete, as compared to one year for the Earth around the Sun.[1]

References

  1. ^ a b Pepe, F.; et al. (2004). "The HARPS search for southern extra-solar planets I. HD 330075 b: A new "hot Jupiter"". Astronomy and Astrophysics. 423 (1): 385–389. arXiv:astro-ph/0405252. Bibcode:2004A&A...423..385P. doi:10.1051/0004-6361:20040389.


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