• Thumbnail for 69 Orionis
    69 Orionis is a single star in the equatorial constellation of Orion, positioned a couple of degrees to the north of Xi Orionis. It has the Bayer designation...
    9 KB (616 words) - 07:27, 15 January 2024
  • 36s +09° 04′ 12.4″ 9.60 F0Iab prototype FU Orionis star BF Ori BF 26403 05h 37m 13.26s −06° 35′ 00.6″ 9.69 A7III UX Ori star, Vmax = 9.69m, Vmin = 13...
    51 KB (100 words) - 13:41, 13 July 2024
  • Thumbnail for Mintaka
    Mintaka (redirect from Delta Orionis)
    Mintaka /ˈmɪntəkə/, designation Delta OrionisOrionis, abbreviated Delta Ori, δ Ori) and 34 Orionis (34 Ori), is a multiple star system some 1,200 light-years...
    25 KB (2,150 words) - 23:19, 3 May 2024
  • Bayer designation f Orionis is shared by two star systems in the constellation Orion: f1 Orionis (69 Orionis) f2 Orionis (72 Orionis) This article includes...
    359 bytes (61 words) - 21:05, 5 February 2017
  • Thumbnail for Rigel
    Rigel (redirect from Beta Orionis)
    constellation of Orion. It has the Bayer designation β Orionis, which is Latinized to Beta Orionis and abbreviated Beta Ori or β Ori. Rigel is the brightest...
    71 KB (7,269 words) - 15:58, 12 July 2024
  • Thumbnail for Betelgeuse
    Betelgeuse (redirect from Alpha Orionis)
    at near-infrared wavelengths. Its Bayer designation is α Orionis, Latinised to Alpha Orionis and abbreviated Alpha Ori or α Ori. With a radius around...
    172 KB (18,324 words) - 14:24, 14 July 2024
  • Thumbnail for Alnilam
    Alnilam (redirect from Epsilon Orionis)
    constellation of Orion. It has the Bayer designation ε Orionis, which is Latinised to Epsilon Orionis and abbreviated Epsilon Ori or ε Ori. This is a massive...
    15 KB (1,490 words) - 07:29, 10 June 2024
  • Thumbnail for Theta1 Orionis C
    Theta1 Orionis C (θ1 Orionis C) is a member of the Trapezium open cluster that lies within the Orion Nebula. The star C is the most massive of the four...
    8 KB (572 words) - 05:45, 27 March 2022
  • Thumbnail for Lambda Orionis Cluster
    The Lambda Orionis Cluster (also known as the Collinder 69) is an open star cluster located north-west of the star Betelgeuse in the constellation of...
    7 KB (760 words) - 18:49, 20 April 2024
  • Thumbnail for Meissa
    Meissa (redirect from Lambda Orionis)
    Meissa /ˈmaɪsə/, designated Lambda OrionisOrionis, abbreviated Lambda Ori, λ Ori) is a star in the constellation of Orion. It is a multiple star approximately...
    19 KB (1,771 words) - 22:49, 2 December 2023
  • Thumbnail for Orion (constellation)
    and Pi Orionis), and instead of an arm marked out by Mu Orionis, he holds a club (Chi Orionis). His right leg is represented by Theta Orionis and his...
    46 KB (5,178 words) - 15:15, 6 June 2024
  • Thumbnail for Sh2-264
    Sh2-264 (redirect from Lambda Orionis Ring)
    the Lambda Orionis Ring seen by the Spitzer Space Telescope. Young stars are forming in this region. Barnard 35, a part of the Lambda Orionis Ring seen...
    4 KB (488 words) - 11:23, 21 January 2023
  • Thumbnail for Xi Orionis
    Xi OrionisOrionis) is a binary star system in the northeastern part of the constellation of Orion, well above the red giant star Betelgeuse in the...
    7 KB (458 words) - 08:17, 21 October 2022
  • 50 1583 K4III HD 52312 52312 33729 07h 00m 23.76s −08° 24′ 24.6″ 5.95 −1.69 1098 B9III HD 56207 56207 35127 07h 15m 43.22s −10° 35′ 01.0″ 5.95 0.50 401...
    41 KB (111 words) - 18:09, 13 February 2024
  • Thumbnail for Omicron1 Orionis
    Omicron1 Orionis (ο1 Ori) is a binary star in the northeastern corner of the constellation Orion. It is visible to the naked eye with an apparent visual...
    10 KB (671 words) - 05:23, 2 December 2022
  • Thumbnail for Mu Orionis
    μ Orionis (Latinised to Mu Orionis, abbreviated to μ Ori or Mu Ori) is a quadruple star system in the constellation Orion, similar to Mizar and Epsilon...
    9 KB (564 words) - 14:31, 18 August 2023
  • Thumbnail for Phi1 Orionis
    Phi1 Orionis is a binary star system in the constellation Orion, positioned less than a degree to the south of Meissa. It is visible to the naked eye...
    8 KB (545 words) - 23:38, 1 October 2023
  • Thumbnail for Pi5 Orionis
    Pi5 Orionis (π5 Ori, π5 Orionis) is a binary star system in the constellation Orion. It has an apparent visual magnitude of 3.69, which is bright enough...
    11 KB (801 words) - 17:42, 11 December 2022
  • Thumbnail for Pi4 Orionis
    Pi4 Orionis (π4 Ori, π4 Orionis) is a binary star system in the western part of the Orion constellation. It is visible to the naked eye with an apparent...
    9 KB (569 words) - 13:16, 27 October 2022
  • Thumbnail for Nu Orionis
    Nu OrionisOrionis) is a binary star system in the northeastern part of the constellation Orion. It should not be confused with the variable star NU...
    10 KB (719 words) - 16:49, 12 August 2023
  • Thumbnail for U Orionis
    star χ1 Orionis and less than an arc-minute from the much fainter eclipsing variable UW Orionis. χ1 Orionis is slightly brighter than U Orionis at its...
    7 KB (594 words) - 10:13, 8 November 2023
  • Thumbnail for 42 Orionis
    42 Orionis is a class B1V (blue main-sequence) star in the constellation Orion. Its apparent magnitude is 4.59 and it is approximately 900 light years...
    6 KB (448 words) - 23:26, 14 November 2023
  • Tau Orionis (τ Ori, τ Orionis) is a solitary star in the constellation Orion. If an imaginary line is drawn north-west between the stars Rigel and Mintaka...
    10 KB (836 words) - 12:13, 13 August 2023
  • Thumbnail for Omega Orionis
    a result of its rapid rotation, Omega Orionis is a Be class star. Among the stars of this class, Omega Orionis was the first where the magnetic field...
    9 KB (624 words) - 03:46, 29 November 2023
  • Thumbnail for Phi2 Orionis
    Phi2 Orionis is a star in the constellation Orion, where it forms a small triangle on the celestial sphere with the nearby Meissa and Phi1 Orionis. This...
    7 KB (436 words) - 21:22, 3 June 2024
  • Thumbnail for G 99-47
    G 99-47 (redirect from V1201 Orionis)
    G 99-47 (V1201 Orionis) is a nearby degenerate star (white dwarf) of spectral class DAP8 (DAP8.9, or DAP8.7), the single known component of the system...
    6 KB (458 words) - 20:28, 5 January 2024
  • Structures in the constellation Orion: Lambda Orionis, binary star Collinder 69, star cluster including Lambda Orionis This disambiguation page lists articles...
    185 bytes (53 words) - 16:13, 29 December 2019
  • Omicron2 Orionis (ο2 Ori) is a solitary star in the constellation Orion. It has an apparent visual magnitude of 4.06, which is bright enough to be seen...
    6 KB (442 words) - 09:35, 14 August 2023
  • Thumbnail for Pi2 Orionis
    Pi2 Orionis (π2 Ori, π2 Orionis) is the Bayer designation for a solitary star in the equatorial constellation of Orion. Although the Bright Star Catalogue...
    8 KB (551 words) - 04:54, 18 November 2022
  • Thumbnail for 11 Orionis
    11 Orionis is a solitary Ap star in the equatorial constellation of Orion, near the border with Taurus. It is visible to the naked eye with an apparent...
    8 KB (619 words) - 14:02, 12 September 2023