HD 2638 b是HD 2638的一颗行星,它是典型的热木星。它离恒星的距离比地日距离的二十分之一还要小,因此公转周期只有大约3.5天。
参考资料
- Moutou; Mayor, M.; Bouchy, F.; Lovis, C.; Pepe, F.; Queloz, D.; Santos, N. C.; Udry, S.; Benz, W.; et al. The HARPS search for southern extra-solar planets IV. Three close-in planets around HD 2638, HD 27894 and HD 63454. Astronomy and Astrophysics. 2005, 439 (1): 367–373 [2021-02-06]. Bibcode:2005A&A...439..367M. doi:10.1051/0004-6361:20052826. (原始内容存档于2019-08-05).
外部链接
- SIMBAD(页面存档备份,存于互联网档案馆) entry
- The Extrasolar Planets Encyclopaedia(页面存档备份,存于互联网档案馆) entry(页面存档备份,存于互联网档案馆)
- Extrasolar Visions
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