constellation of Corona Australis and is located about 125 light-years from Earth. α Coronae Australis (Latinised to Alpha Coronae Australis) is the star's Bayer...
10 KB (732 words) - 07:32, 24 January 2024
distinctive. Alpha and Beta Coronae Australis are the two brightest stars with an apparent magnitude of around 4.1. Epsilon Coronae Australis is the brightest...
52 KB (4,962 words) - 19:32, 29 May 2024
Alpha Coronae Borealis (α Coronae Borealis, abbreviated Alpha CrB, α CrB), officially named Alphecca /ælˈfɛkə/, is an eclipsing binary star in the constellation...
14 KB (1,212 words) - 21:30, 7 July 2024
Corona Borealis (redirect from Coronae Borealis)
counterpart, Corona Australis, with a similar pattern. The brightest star is the magnitude 2.2 Alpha Coronae Borealis. The yellow supergiant R Coronae Borealis is...
55 KB (6,369 words) - 14:37, 10 July 2024
Vega (redirect from Alpha Lyrae)
has the Bayer designation α Lyrae, which is Latinised to Alpha Lyrae and abbreviated Alpha Lyr or α Lyr. This star is relatively close at only 25 light-years...
91 KB (9,581 words) - 19:55, 5 July 2024
Capricorni Theta Muscae and Theta Muscae B Eta1 and Eta2 Coronae Australis Kappa1 and Kappa2 Coronae Australis Winnecke 4 (Messier 40) Polaris and Gamma Cephei...
17 KB (1,943 words) - 20:04, 7 January 2024
168476, is a hot blue extreme helium star, while RS Telescopii is an R Coronae Borealis variable. RR Telescopii is a cataclysmic variable that brightened...
38 KB (4,040 words) - 22:43, 2 November 2023
one الفرد الفَرْد Alpha Hydrae Alphecca (Nayyir) al-Fakkah (the Bright one of) the Broken (Ring) نير الفكة نَيِّر الفَکَّة Alpha Coronae Borealis Alpheratz...
35 KB (572 words) - 04:47, 2 July 2024
Cygni Star Suspected variable star 2.23 Alpha Cassiopeiae Star 2.230 Gamma Draconis Star 2.24 2.21 Alpha Coronae Borealis Binary star system 2.25 2.24 Zeta...
37 KB (1,546 words) - 21:08, 17 March 2024
X-ray astronomy (section Stellar coronae)
(1994). "X-ray emission on hybrid stars: ROSAT observations of alpha Trianguli Australis and IOTA Aurigae". Astrophys J. 431: 402. Bibcode:1994ApJ...431...
65 KB (8,115 words) - 13:32, 13 April 2024
1086/304111. Erdèlyi, R.; Ballai, I. (2007). "Heating of the solar and stellar coronae: a review". Astron. Nachr. 328 (8): 726–733. Bibcode:2007AN....328..726E...
169 KB (18,704 words) - 05:11, 5 July 2024
Giants and supergiants Luminous blue variable Gamma Cassiopeiae variable R Coronae Borealis variable Eruptive binary RS Canum Venaticorum variable Cataclysmic...
42 KB (3,397 words) - 07:25, 19 May 2024
Gall and Inglis. p. 52 – via Internet Archive. Kaler, James B. "Menkar (Alpha Ceti)". Stars. University of Illinois. Archived from the original on 2012-05-31...
103 KB (2,126 words) - 16:22, 3 May 2024
KV Alpha Comae Berenices a.k.a. Diadem 58.3 ± 1.5 3 F5V + F5V 4.85/5.53 Eta Coronae Borealis 58.3 ± 0.8 3 G1V + G3V + L8 5.02 Gamma Coronae Australis 58...
35 KB (1,514 words) - 16:31, 15 April 2024
70 317 36 Lyncis 5.29 B9 3.83 178 HD 142990 5.43 B5V 0.98 170 V692 Coronae Australis 5.46 B2.5III 1.67 357 HD 21699 5.46 B8IIImnp 2.48 186 56 Arietis 5...
4 KB (212 words) - 15:33, 2 May 2024
cross from the main sequence to become red giants. Alpha Trianguli Australis (α TrA / α Trianguli Australis) appears to be a Hybrid star (parts of both sides)...
77 KB (8,344 words) - 19:33, 15 June 2024
included the exploration of the South Pacific to find the legendary Terra Australis Incognita or "unknown land of the South." In 1663, Scottish mathematician...
15 KB (1,926 words) - 14:15, 10 June 2024
Upsilon Octantis "high" +19 PM; RM Upsilon Pegasi Alkarab "high" -8.6 Name; PM; RM V718 Coronae Australis "high" +28.5 PM; RM V744 Centauri 0.05 (minim) PM...
32 KB (4,630 words) - 23:02, 12 August 2023