HD 48265 b
In this article we will explore in depth the topic of HD 48265 b, a topic of great relevance today that affects different sectors of society. We will investigate its origin, history and evolution over time, as well as its impact on people's daily lives. In addition, we will analyze different perspectives and opinions on HD 48265 b, with the aim of providing a broad and complete overview of this topic. Through this research, we aim to offer our readers a deeper understanding of HD 48265 b, so that they can form an informed opinion and contribute to the debate around this matter.
| Discovery | |
|---|---|
| Discovered by | Minniti et al. |
| Discovery site | La Silla Observatory |
| Discovery date | October 29, 2008 |
| Doppler spectroscopy (CORALIE) | |
| Orbital characteristics | |
| 1.81±0.07 AU | |
| Eccentricity | 0.08±0.05[1] |
| 780.3±4.6[1] d | |
| 344±138[1] | |
| Semi-amplitude | 27.7±1.2[1] |
| Star | HD 48265 |
HD 48265 b is an extrasolar planet located approximately 293 light-years away in the constellation of Puppis, orbiting the 8th magnitude G-type main sequence star HD 48265. It has a minimum mass of 1.47 times that of Jupiter. Because its inclination is not known, its true mass is not known. It orbits at a distance of 1.81 AU with an orbital eccentricity of 0.08.[2][1]
As part of the NameExoWorlds project of the IAU, HD 48265 b was named "Naqaỹa" ("brother") and HD 48265 "Nosaxa" ("springtime") in the Moqoit language by Argentine respondents to an online poll.[3]
References
- ^ a b c d e Jenkins, J. S.; et al. (2017). "New planetary systems from the Calan–Hertfordshire Extrasolar Planet Search". Monthly Notices of the Royal Astronomical Society. 466 (1): 443–473. arXiv:1603.09391. Bibcode:2017MNRAS.466..443J. doi:10.1093/mnras/stw2811.
- ^ Minniti, Dante; et al. (2009). "Low-Mass Companions for Five Solar-Type Stars From the Magellan Planet Search Program". The Astrophysical Journal. 693 (2): 1424–1430. arXiv:0810.5348. Bibcode:2009ApJ...693.1424M. doi:10.1088/0004-637X/693/2/1424. S2CID 119224845.
- ^ Salas, Javier (17 December 2019). "Rosalía de Castro ya tiene su estrella | Ciencia | EL PAÍS". El País.
External links
- "HD 48265 b". Exoplanets. Archived from the original on 2012-03-04. Retrieved 2008-11-06.
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