• 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 with...
    8 KB (545 words) - 01:45, 23 August 2024
  • Bayer designation Phi Orionis (φ Ori, φ Orionis) is shared by two star systems in the constellation Orion. Phi1 Orionis Phi2 Orionis The two stars are separated...
    2 KB (217 words) - 00:51, 30 October 2024
  • Thumbnail for Main sequence
    000 50,000 BI 253 O6 09.8 035 180,000 38,000 Theta1 Orionis C B0 07.4 018 020,000 30,000 Phi1 Orionis B5 03.8 006.5 000,800 16,400 Pi Andromedae A A0 02...
    61 KB (6,826 words) - 12:04, 23 September 2024
  • 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) - 13:58, 19 July 2024
  • star system 2.77 2.76 Beta Herculis Binary star system 2.77 2.76 Iota Orionis Quadruple star system 2.79 2.72 Beta Eridani Star 2.79 2.76 Cor Caroli...
    37 KB (1,546 words) - 21:08, 17 March 2024