• Thumbnail for 51 Pegasi b
    51 Pegasi b, officially named Dimidium /dɪˈmɪdiəm/, is an extrasolar planet approximately 50 light-years (15 parsecs) away in the constellation of Pegasus...
    16 KB (1,611 words) - 12:06, 17 July 2024
  • Thumbnail for Epsilon Pegasi
    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) - 03:07, 9 September 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
  • Thumbnail for Beta Pegasi
    Beta PegasiPegasi, abbreviated Beta Peg, β Peg), formally named Scheat /ˈʃiːæt/, is a red giant star and the second-brightest star (after Epsilon Pegasi)...
    13 KB (1,016 words) - 00:38, 8 September 2024
  • Thumbnail for Pegasus (constellation)
    and 2.45, the brightest star in Pegasus is the orange supergiant Epsilon Pegasi, also known as Enif, which marks the horse's muzzle. Alpha (Markab), Beta...
    37 KB (3,919 words) - 01:13, 17 July 2024
  • Thumbnail for U Pegasi
    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
  • Thumbnail for Alpha Pegasi
    Alpha PegasiPegasi, abbreviated Alpha Peg, α Peg), formally named Markab /ˈmɑːrkæb/, is the third-brightest star in the constellation of Pegasus and...
    11 KB (867 words) - 06:35, 21 August 2024
  • Thumbnail for IK Pegasi
    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 (5,202 words) - 04:42, 23 August 2024
  • Thumbnail for Gamma Pegasi
    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) - 06:01, 21 August 2024
  • Thumbnail for IM Pegasi
    IM Pegasi is a variable binary star system approximately 329 light-years away in the constellation of Pegasus. With an apparent magnitude of 5.7, it is...
    7 KB (578 words) - 14:11, 18 July 2024
  • Thumbnail for LL Pegasi
    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...
    8 KB (661 words) - 07:06, 21 September 2024
  • Thumbnail for V391 Pegasi
    V391 Pegasi, also catalogued as HS 2201+2610, is a blue-white subdwarf star approximately 4,400 light-years away in the constellation of Pegasus. The star...
    9 KB (837 words) - 03:47, 13 May 2024
  • Thumbnail for Alpheratz
    Alpheratz (redirect from Delta Pegasi)
    and Delta Pegasi (δ Peg). Since the IAU standardized constellation boundaries and widely published them two years after in 1930, the Pegasi alternate...
    29 KB (2,527 words) - 16:59, 21 September 2024
  • Thumbnail for 57 Pegasi
    57 Pegasi is a variable binary star system in the northern constellation of Pegasus (constellation). It has the variable star designation GZ Pegasi, while...
    10 KB (771 words) - 19:21, 22 August 2024
  • Thumbnail for Equestria
    Equestria (section Pegasi)
    Equestria's foundation is described as the result of the cooperation of unicorns, pegasi, and earth ponies. Although shown to be generally peaceful, Equestria engages...
    54 KB (6,021 words) - 03:13, 6 October 2024
  • Thumbnail for DY Pegasi
    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) - 19:00, 17 July 2024
  • Thumbnail for HD 209458
    HD 209458 (redirect from V376 Pegasi)
    extrinsic variable. The variable star designation for HD 209458 is V376 Pegasi. It is the prototype of the variable class "EP" in the General Catalogue...
    17 KB (1,108 words) - 07:49, 21 August 2024
  • Thumbnail for Hot Jupiter
    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 (5,040 words) - 02:54, 16 September 2024
  • Thumbnail for Tau Pegasi
    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
  • Thumbnail for HR 8799
    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) - 10:30, 13 September 2024
  • Kappa Pegasi (κ Peg, κ Pegasi) is a triple star system in the constellation Pegasus. It has an apparent brightness of +4.13 magnitude and belongs to the...
    5 KB (327 words) - 19:58, 11 March 2023
  • Thumbnail for HR 8799 c
    HR 8799 c (redirect from V342 Pegasi c)
    1166585. PMID 19008415. S2CID 206516630. Jason, M.; C. Bergfors; M. Goto; W. Brandner; D. Lafrenière (2010). "Spatially resolved spectroscopy of the exoplanet...
    11 KB (812 words) - 20:10, 26 August 2024
  • Thumbnail for 2 Pegasi
    2 Pegasi is a single star in the constellation Pegasus, located approximately 394 light years away from the Sun based on parallax. It is visible to the...
    6 KB (500 words) - 11:54, 22 August 2024
  • Thumbnail for 1 Pegasi
    1 Pegasi (1 Peg) is a triple star system in the constellation Pegasus, located approximately 156 light years away from the Sun based on parallax. It is...
    8 KB (667 words) - 23:01, 17 September 2024
  • 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
  • Thumbnail for Upsilon Pegasi
    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
  • Thumbnail for 72 Pegasi
    72 Pegasi is a binary star system in the northern constellation of Pegasus. It is visible to the naked eye as a faint, orange-hued point of light with...
    8 KB (566 words) - 13:57, 18 July 2024
  • Thumbnail for HD 209458 b
    HD 209458 b (redirect from V376 Pegasi b)
    magnetospheric radio emissions were detected from the planet either. 51 Pegasi b YZ Ceti another extra solar planet with evidence of magnetic fields HAT-P-11b...
    44 KB (4,495 words) - 20:19, 30 August 2024
  • Thumbnail for G-type main-sequence star
    of G-type main-sequence stars include Alpha Centauri, Tau Ceti, and 51 Pegasi. The term yellow dwarf is a misnomer, because G-type stars actually range...
    12 KB (1,178 words) - 08:02, 17 September 2024
  • Thumbnail for MT Pegasi
    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