• Thumbnail for RY Sagittarii
    RY Sagittarii is a yellow supergiant and an R Coronae Borealis type variable star in the constellation Sagittarius. Although it ostensibly has the spectrum...
    8 KB (831 words) - 08:29, 13 August 2023
  • Consolidated RY, former cargo aircraft of the U.S. Navy RY Sagittarii, star in the constellation Sagittarius RY Tauri, star in the constellation Taurus RY (test...
    2 KB (266 words) - 15:29, 23 February 2024
  • 65 274 190454 98953 20h 05m 26.33s −12° 39′ 54.2″ 6.53 1.07 402 A0V RY Sgr 156 RY 180093 94730 19h 16m 32.76s −33° 31′ 20.3″ 6.58 −5.64 9056 Cp 156 G...
    41 KB (145 words) - 18:35, 15 May 2024
  • Chi Sagittarii (χ Sagittarii) is shared by three star systems in the zodiac constellation of Sagittarius. The brightest of these, χ1 Sagittarii and χ3...
    3 KB (322 words) - 01:55, 23 March 2021
  • Thumbnail for R Coronae Borealis variable
    pressure parts of shock fronts – being detected in the atmosphere of RY Sagittarii – a condensation that causes local runaway cooling, allowing carbon...
    25 KB (2,015 words) - 22:26, 27 March 2024
  • Thumbnail for R Coronae Borealis
    Borealis variables bright enough to be seen with the naked eye, along with RY Sagittarii. Much of the time it shows variations of around a tenth of a magnitude...
    21 KB (2,228 words) - 01:37, 19 May 2024
  • The Bayer designation Theta Sagittarii (θ Sagittarii) is shared by two stars, θ1 Sagittarii and θ2 Sagittarii, in the constellation Sagittarius. The pair...
    547 bytes (73 words) - 16:15, 8 July 2017
  • Thumbnail for Mounted archery
    archery in the 1st century BC. They had regiments such as the Equites Sagittarii, who acted as Rome's horse archers in combat. The Crusaders used conscripted...
    40 KB (4,913 words) - 08:44, 7 July 2024
  • designated β1 Sagittarii (itself a probable binary star) and β2 Sagittarii. The two systems are separated by 0.36° in the sky. β1 Sagittarii β2 Sagittarii β1 Sagittarii's...
    5 KB (563 words) - 01:42, 14 February 2023
  • The Bayer designation Xi Sagittarii (ξ Sagittarii) is shared by two stars, ξ1 Sagittarii and ξ² Sagittarii, in the constellation Sagittarius, separated...
    2 KB (228 words) - 03:00, 31 October 2023
  • The Bayer designation Kappa Sagittarii (κ Sagittarii) is shared by two star systems, κ1 Sagittarii and κ2 Sagittarii, in the constellation Sagittarius...
    568 bytes (76 words) - 21:13, 7 July 2017
  • Thumbnail for Chi1 Sagittarii
    Chi1 Sagittarii (χ1 Sagittarii) is a binary star system in the zodiac constellation of Sagittarius. The pair have a combined apparent visual magnitude...
    8 KB (592 words) - 00:13, 25 September 2023
  • Thumbnail for HD 57197
    Lagerweij, H. C. (1970). "Comparison Stars for Long Period Variables and RY Sagittarii". Monthly Notes of the Astronomical Society of South Africa. 29: 7....
    10 KB (814 words) - 23:24, 28 February 2024
  • Thumbnail for Nu1 Sagittarii
    with Tau Sagittarii, Psi Sagittarii, Omega Sagittarii, 60 Sagittarii and Zeta Sagittarii were Al Udḥiyy, the Ostrich's Nest. Nu1 Sagittarii A is a spectral...
    9 KB (688 words) - 10:21, 23 January 2024
  • Thumbnail for Beta2 Sagittarii
    Beta2 Sagittarii (β2 Sagittarii, abbreviated Beta2 Sgr, β2 Sgr) is a star in the zodiac constellation of Sagittarius. It is visible to the naked eye,...
    11 KB (875 words) - 13:30, 14 October 2023
  • The Bayer designation Nu Sagittarii (Nu Sgr, ν Sagittarii, ν Sgr) is shared by two star systems, ν1 Sagittarii and ν2 Sagittarii, in the zodiac constellation...
    2 KB (219 words) - 21:22, 24 February 2023
  • Thumbnail for Xi1 Sagittarii
    Xi1 Sagittarii (ξ1 Sagittarii) is a solitary, blue-white hued star in the zodiac constellation of Sagittarius. It is visible to the naked eye with an...
    7 KB (508 words) - 08:02, 13 August 2023
  • HD 182681 (redirect from 186 G. Sagittarii)
    HD 182681 (186 G. Sagittarii) is a single, blue-hued star in the zodiac constellation of Sagittarius. It has an apparent visual magnitude of +5.64, which...
    7 KB (610 words) - 00:56, 30 November 2023
  • Thumbnail for Xi2 Sagittarii
    Xi2 Sagittarii, Latinized from ξ2 Sagittarii, is a star in the zodiac constellation of Sagittarius. Data collected during the Hipparcos mission suggests...
    7 KB (483 words) - 08:04, 3 June 2024
  • Thumbnail for Chi3 Sagittarii
    Chi3 Sagittarii (χ3 Sagittarii) is a solitary, orange-hued star in the zodiac constellation of Sagittarius. It is faintly visible to the naked eye with...
    8 KB (569 words) - 12:25, 30 November 2022
  • Thumbnail for Rho1 Sagittarii
    Rho1 Sagittarii, Latinized from ρ1 Sagittarii, is a single, variable star in the southern constellation of Sagittarius. It has a white hue and is visible...
    9 KB (708 words) - 14:10, 12 September 2023
  • Thumbnail for Beta1 Sagittarii
    Beta1 Sagittarii, Latinized from β1 Sagittarii, is a binary star system in the zodiac constellation of Sagittarius, next to the southern constellation...
    12 KB (936 words) - 13:26, 14 October 2023
  • Thumbnail for Iota Sagittarii
    Iota Sagittarii (Iota Sgr, ι Sagittarii, ι Sgr) is a star in the zodiac constellation of Sagittarius. With an apparent visual magnitude of +4.118, it is...
    7 KB (559 words) - 22:58, 24 September 2023
  • Lagerweij, H. C. (1970). "Comparison Stars for Long Period Variables and RY Sagittarii". Monthly Notes of the Astron. Soc. Southern Africa. 29 (7). Bibcode:1970MNSSA...
    4 KB (333 words) - 23:29, 24 September 2023
  • Thumbnail for Theta1 Sagittarii
    Theta1 Sagittarii (θ1 Sagittarii) is a close binary star system in the zodiac constellation of Sagittarius. It is visible to the naked eye with an apparent...
    8 KB (540 words) - 13:14, 27 October 2022
  • Thumbnail for Kappa1 Sagittarii
    Kappa1 Sagittarii (κ1 Sagittarii) is a solitary, white-hued star in the zodiac constellation of Sagittarius. It has an apparent visual magnitude of +5...
    8 KB (701 words) - 13:25, 26 November 2023
  • HD 167665 (redirect from 48 G. Sagittarii)
    3 MOA-2007-BLG-192L MOA-2007-BLG-400L MOA-2009-BLG-387L MOA-2010-BLG-477L MOA-2011-BLG-262L OGLE-2003-BLG-235L OGLE-2005-BLG-169L Nova Sagittarii 1982...
    9 KB (752 words) - 00:56, 30 November 2023
  • HD 165185 (redirect from 29 G. Sagittarii)
    3 MOA-2007-BLG-192L MOA-2007-BLG-400L MOA-2009-BLG-387L MOA-2010-BLG-477L MOA-2011-BLG-262L OGLE-2003-BLG-235L OGLE-2005-BLG-169L Nova Sagittarii 1982...
    11 KB (926 words) - 07:05, 13 April 2023
  • Thumbnail for Kappa2 Sagittarii
    Kappa2 Sagittarii (κ2 Sagittarii) is a binary star system in the zodiac constellation of Sagittarius. It is visible to the naked eye with a combined apparent...
    8 KB (627 words) - 20:57, 24 February 2023
  • Thumbnail for Nu2 Sagittarii
    Nu2 Sagittarii (ν2 Sagittarii) is a binary star system in the zodiac constellation of Sagittarius. It is faintly visible to the naked eye, having an apparent...
    7 KB (477 words) - 06:39, 27 March 2022