Alpha Horologii (α Horologii) is a solitary orange-hued giant star and the brightest star in the constellation Horologium. It is visible to the naked eye...
8 KB (664 words) - 20:33, 22 August 2024
star—and the only one brighter than an apparent magnitude of 4—is Alpha Horologii (at 3.85), an aging orange giant star that has swollen to around 11...
28 KB (3,162 words) - 10:38, 4 November 2024
Approximately 350,000 years ago, Alpha Fornacis experienced a close encounter with the A-type main-sequence star Nu Horologii. The two came within an estimated...
15 KB (1,383 words) - 20:24, 22 August 2024
Nu Horologii, Latinized from ν Horologii, is the Bayer designation for a single star in the southern constellation of Horologium. It was catalogued by...
11 KB (968 words) - 08:28, 23 August 2024
Star, database entry, SIMBAD. Accessed on line January 20, 2011. "Iota Horologii". SolStation. Retrieved May 28, 2008. Zechmeister, M.; et al. (2013)....
36 KB (1,514 words) - 14:19, 6 October 2024
2.81 Horologium /ˌhɒrəˈlɒdʒiəm, -ˈloʊ-/ Hor Horo Horologii 1763, Lacaille pendulum clock α Horologii 3.85 Hydra /ˈhaɪdrə/ Hya Hyda Hydrae ancient (Ptolemy)...
31 KB (848 words) - 02:10, 7 November 2024
multiple star system thus far. Epsilon Indi Gliese 229 HD 188753 Iota Horologii Phi2 Pavonis From L=4πR2σTeff4, where L is the luminosity, R is the radius...
16 KB (1,203 words) - 14:49, 29 September 2024
Array. I. An Interferometric and Spectroscopic Study of the Fast Rotator Alpha Leonis (Regulus)". The Astrophysical Journal. 628 (1): 439–452. arXiv:astro-ph/0501261...
251 KB (10,573 words) - 19:47, 16 November 2024
The brightest-identified member of the association is the massive star Alpha Pavonis, which is leaving the main sequence. The association also contains...
11 KB (1,087 words) - 14:33, 25 September 2024
561 1.088 0.0153 2003 Rocinante 0.522 310.547 0.920 0.0666 2006 Iota Horologii b 2.078 320.068 0.947 0.1610 1998 HD 173416 b 2.716 323.586 1.158 0.2098...
37 KB (287 words) - 20:28, 14 November 2024