II Pegasi is a binary star system in the constellation of Pegasus with an apparent magnitude of 7.4 and a distance of 130 light-years. It is a very active...
7 KB (505 words) - 15:45, 18 July 2024
Beta Pegasi (β Pegasi, abbreviated Beta Peg, β Peg), formally named Scheat /ˈʃiːæt/, is a red giant star and the second-brightest star (after Epsilon Pegasi)...
14 KB (1,055 words) - 20:15, 9 December 2024
Epsilon Pegasi (Latinised from ε Pegasi, abbreviated Epsilon Peg, ε Peg), formally named Enif /ˈiːnɪf/, is the brightest star in the northern constellation...
18 KB (1,711 words) - 15:52, 26 October 2024
51 Pegasi (abbreviated 51 Peg), formally named Helvetios /hɛlˈviːʃiəs/, is a Sun-like star located 50.6 light-years (15.5 parsecs) from Earth in the constellation...
22 KB (1,814 words) - 05:52, 7 October 2024
Gamma Pegasi is a star in the constellation of Pegasus, located at the southeast corner of the asterism known as the Great Square. It has the formal name...
16 KB (1,441 words) - 10:05, 26 October 2024
IK Pegasi (or HR 8210) is a binary star system in the constellation Pegasus. It is just luminous enough to be seen with the unaided eye, at a distance...
46 KB (5,206 words) - 23:21, 22 November 2024
U Pegasi is a binary star system in the constellation of Pegasus, abbreviated U Peg. The pair form an eclipsing binary with a combined peak apparent visual...
18 KB (1,559 words) - 21:12, 6 October 2024
LL Pegasi (AFGL 3068) is a Mira variable star surrounded by a pinwheel-shaped nebula, IRAS 23166+1655, thought to be a preplanetary nebula. It is a binary...
9 KB (710 words) - 21:04, 6 November 2024
A. C. (February 2008). "Spots, plages, and flares on λ Andromedae and II Pegasi". Astronomy and Astrophysics. 479 (2): 557–565. arXiv:0711.3322. Bibcode:2008A&A...
6 KB (695 words) - 00:17, 4 December 2023
consisting of Tau Pegasi, Lambda Pegasi, Mu Pegasi, Omicron Pegasi, Eta Pegasi and Nu Pegasi. Consequently, the Chinese name for Tau Pegasi itself is 離宮五...
12 KB (975 words) - 23:49, 13 August 2024
asterism consisting ζ Pegasi, ξ Pegasi, σ Pegasi, 55 Pegasi, 66 Pegasi and 70 Pegasi. Consequently, the Chinese name for ζ Pegasi itself is 雷電一 (Léi Diàn...
13 KB (958 words) - 00:34, 25 December 2024
S Pegasi (S Peg) is a Mira variable star in the constellation Pegasus. It varies between magnitude 7 and 13 with a period of 319.22 days. It is believed...
4 KB (221 words) - 23:18, 5 October 2021
refers to an asterism consisting η Pegasi, λ Pegasi, μ Pegasi, ο Pegasi, τ Pegasi and ν Pegasi. Consequently, η Pegasi itself is known as 離宮四 (Lì Gōng sì)...
11 KB (943 words) - 04:01, 2 June 2024
best-known hot Jupiters is 51 Pegasi b. Discovered in 1995, it was the first extrasolar planet found orbiting a Sun-like star. 51 Pegasi b has an orbital period...
43 KB (5,069 words) - 22:42, 19 December 2024
et al. (February 2008), "Spots, plages, and flares on λ Andromedae and II Pegasi", Astronomy and Astrophysics, 479 (2): 557–565, arXiv:0711.3322, Bibcode:2008A&A...
12 KB (1,012 words) - 05:13, 15 November 2024
HN Pegasi is the variable star designation for a young, Sun-like star in the northern constellation of Pegasus. It has an apparent visual magnitude of...
14 KB (1,159 words) - 16:18, 18 November 2024
Upsilon Pegasi, Latinised from υ Pegasi, is a star within the great square in the northern constellation of Pegasus. It has the proper name Alkarab /ˈælkəræb/...
8 KB (676 words) - 09:22, 9 May 2024
MT Pegasi is a single, yellow-hued star in the northern constellation of Pegasus. It has the designation HD 217813 in the Henry Draper Catalogue; MT Pegasi...
13 KB (889 words) - 10:15, 18 July 2024
Xi Pegasi (ξ Peg, ξ Pegasi) is the Bayer designation for a double star in the northern constellation of Pegasus, the winged horse. Located in the horse's...
10 KB (682 words) - 19:53, 25 December 2023
σ Pegasi, Latinised as Sigma Pegasi, is a binary star system in the northern constellation of Pegasus. With a combined apparent visual magnitude of 5...
9 KB (681 words) - 19:16, 18 July 2024
Look up Pegasus, pegasus, or pegasi in Wiktionary, the free dictionary. Pegasus was a winged horse sired by Poseidon in Greek mythology. Pegasus may also...
7 KB (876 words) - 03:07, 12 November 2024
HR 8799 (redirect from V342 Pegasi)
the great square of Pegasus almost exactly halfway between Beta and Alpha Pegasi. The star's name of HR 8799 is its line number in the Bright Star Catalogue...
46 KB (4,217 words) - 09:56, 23 November 2024
LO Pegasi is a single star in the northern constellation of Pegasus that has been the subject of numerous scientific studies. LO Pegasi, abbreviated LO...
18 KB (1,517 words) - 21:32, 16 July 2024
56 Pegasi is a binary star system in the northern constellation of Pegasus. It is visible to the naked eye with a combined apparent visual magnitude of...
12 KB (1,033 words) - 12:42, 22 August 2024
DY Pegasi, abbreviated DY Peg, is a binary star system in the northern constellation of Pegasus. It is a well-studied SX Phoenicis variable star with a...
16 KB (1,490 words) - 00:37, 25 December 2024
star system that is not well studied. The closest known candidate is IK Pegasi. It is currently estimated, however, that by the time it could become a...
19 KB (2,065 words) - 02:34, 11 December 2024
33 Pegasi is the Flamsteed designation for a visual binary star in the northern constellation of Pegasus. It has an apparent visual magnitude of 6.2, placing...
8 KB (645 words) - 19:56, 18 July 2024
12 Pegasi is a K-type supergiant star in the constellation of Pegasus. It has a spectral type of K0Ib Hdel0.5, which indicates that it is a less luminous...
6 KB (439 words) - 02:29, 18 December 2024
Psi Pegasi, which is Latinized from ψ Pegasi, is a binary star system within the great square in the northern constellation of Pegasus. It has a red hue...
11 KB (747 words) - 23:14, 15 December 2024