• Thumbnail for 12 Boötis
    12 Boötis is a spectroscopic binary in the constellation Boötes. It is approximately 122 light years from Earth. 12 Boötis is a yellow-white F-type subgiant...
    8 KB (481 words) - 13:06, 20 August 2024
  • Thumbnail for Boötes
    formed from modern Zeta, Omicron and Pi Boötis, while Yousheti was formed from modern Eta, Tau and Upsilon Boötis. Dixi, the Emperor's ceremonial banquet...
    73 KB (8,387 words) - 08:05, 25 October 2024
  • Thumbnail for Theta Boötis
    Theta Boötis, Latinized from θ Boötis, is a star in the northern constellation of Boötes the herdsman, forming a corner of the upraised left hand of this...
    16 KB (1,120 words) - 14:35, 26 October 2024
  • Thumbnail for Epsilon Boötis
    Epsilon BoötisBoötis, abbreviated Epsilon Boo, ε Boo), officially named Izar (/ˈaɪzɑːr/ EYE-zar), is a binary star in the northern constellation of...
    20 KB (1,710 words) - 20:58, 23 October 2024
  • Thumbnail for Arcturus
    Arcturus (redirect from Alpha Bootis)
    ancient Greece; it was then cataloged as α Boötis by Johann Bayer in 1603, which is Latinized to Alpha Boötis. Arcturus forms one corner of the Spring Triangle...
    53 KB (5,321 words) - 08:45, 5 November 2024
  • Thumbnail for Tau Boötis b
    Tau Boötis b, or more precisely Tau Boötis Ab, is an extrasolar planet approximately 51 light-years away. The planet and its host star is one of the planetary...
    17 KB (1,690 words) - 18:56, 29 July 2024
  • Thumbnail for Lambda Boötis
    Lambda BoötisBoötis, abbreviated Lam Boo, λ Boo), also named Xuange (/ˈʃwɛnɡə/[citation needed]), is a star in the northern constellation of Boötes...
    10 KB (738 words) - 21:40, 16 July 2024
  • Thumbnail for Palomar Testbed Interferometer
    July 2005). "Testing Stellar Models with an Improved Physical Orbit for 12 Bootis". The Astrophysical Journal. 627 (1): 464–476. arXiv:astro-ph/0502250...
    4 KB (392 words) - 17:36, 23 August 2024
  • Thumbnail for Gamma Boötis
    Gamma Boötis, Latinised from γ Boötis, is a binary star system in the northern constellation of Boötes the herdsman, forming the left shoulder of this...
    19 KB (1,755 words) - 14:10, 21 October 2024
  • Thumbnail for Eta Boötis
    Eta BoötisBoötis, abbreviated Eta Boo, η Boo) is a binary star in the constellation of Boötes. Based on parallax measurements obtained during the Hipparcos...
    15 KB (1,348 words) - 18:08, 17 October 2024
  • Thumbnail for Kappa Boötis
    Kappa Boötis (κ Boo, κ Boötis) is a double star in the constellation Boötes. It has the traditional name Asellus Tertius /əˈsɛləs ˈtɜːrʃiəs/ (Latin for...
    13 KB (1,065 words) - 11:54, 26 October 2024
  • genitive for stars in this constellation is Boötis and the IAU abbreviation is Boo. Hence, η Boo is Eta Boötis. List of stars by constellation ESA (1997)...
    28 KB (212 words) - 22:55, 5 November 2024
  • Thumbnail for Delta Boötis
    Delta Boötis, Latinized from δ Boötis, is a double star in the northern constellation of Boötes, forming the easternmost member of the constellation's...
    13 KB (1,092 words) - 15:51, 26 October 2024
  • Thumbnail for Iota Boötis
    Iota Boötis (ι Boo, ι Boötis) is a member of a binary star system in the constellation Boötes, approximately 96 light-years from Earth. It has the traditional...
    11 KB (936 words) - 23:47, 21 October 2024
  • Psi BoötisBoötis) is a single, orange-hued star in the northern constellation of Boötes. It is a dim star that is visible to the naked eye with an...
    9 KB (719 words) - 14:20, 20 August 2024
  • Thumbnail for Nu2 Boötis
    Ptolemy considered Nu2 Boötis to be shared by Hercules, and Bayer assigned it a designation in both constellations: Nu2 Boötis (ν2 Boo) and Psi2 Herculis...
    9 KB (670 words) - 23:54, 3 October 2024
  • Pi Boötis, Latinized from π Boötis, is a probable triple star system in the northern constellation of Boötes. It is visible to the naked eye with a combined...
    8 KB (546 words) - 06:25, 27 March 2022
  • Thumbnail for HJ-12
    The Hongjian-12 (Chinese: 红箭-12; pinyin: Hóng Jiàn-12; lit. 'Red Arrow-12') is a third generation, man-portable, fire-and-forget infrared homing anti-tank...
    12 KB (889 words) - 14:44, 3 July 2024
  • Thumbnail for Nu1 Boötis
    Nu1 Boötis (ν1 Boötis) is an orange-hued star in the northern constellation of Boötes. It has an apparent visual magnitude of +5.02, which indicates the...
    10 KB (724 words) - 16:22, 23 September 2024
  • Thumbnail for CR Boötis
    CR Boötis is an interacting binary system in the northern constellation of Boötes, abbreviated CR Boo. It is one of the best-known AM Canum Venaticorum...
    14 KB (978 words) - 09:16, 13 August 2023
  • Omicron Boötis (ο Boötis) is a yellow-hued star in the northern constellation of Boötes. With an apparent visual magnitude of +4.60, it is a fifth magnitude...
    7 KB (511 words) - 23:47, 12 August 2023
  • Thumbnail for 6 Boötis
    460 light years away from the Sun. It has the Bayer designation e Boötis; 6 Boötis is the Flamsteed designation. The system is visible to the naked eye...
    7 KB (517 words) - 18:51, 12 August 2023
  • Thumbnail for Rho Boötis
    Rho Boötis, Latinised from ρ Boötis, is a single, orange-hued star in the northern constellation of Boötes. It is visible to the naked eye with an apparent...
    11 KB (810 words) - 21:14, 25 October 2024
  • Thumbnail for Zeta Boötis
    Boötis, Latinized from ζ Boötis, is a binary star system in the constellation of Boötes. They have the Flamsteed designation 30 Boötis; Zeta Boötis is...
    10 KB (689 words) - 14:20, 31 December 2023
  • Thumbnail for 44 Boötis
    44 Boötis or i Boötis is a triple star system in the constellation Boötes. It is approximately 41.6 light years from Earth. 44 Boötis can be resolved into...
    13 KB (888 words) - 13:58, 20 August 2024
  • 261 light years away from the Sun. It has the Bayer designation k Boötis; 47 Boötis is the Flamsteed designation. The system is visible to the naked eye...
    7 KB (524 words) - 20:33, 18 July 2024
  • Omega Boötis, its name Latinized from ω Boötis, is a solitary, orange-hued star in the northern constellation of Boötes. It is a dim star but visible to...
    6 KB (491 words) - 23:51, 17 September 2024
  • Thumbnail for T Boötis
    T Boötis is believed to have been a nova. It was observed by only one person, Joseph Baxendell on 9, 11 and 22 April 1860, but has not been seen since...
    3 KB (259 words) - 23:54, 1 June 2024
  • Thumbnail for Quadrans Muralis
    recognized constellations. The variable star BP Boötis was a member of the constellation. 39 Boötis is a double star that was transferred by Lalande...
    3 KB (248 words) - 20:22, 3 September 2023
  • the traditional name Merga /ˈmɜːrɡə/ and the Bayer designation h Boötis; 38 Boötis is the star's Flamsteed designation. This object is visible to the...
    8 KB (633 words) - 13:58, 20 August 2024