• Thumbnail for Pi1 Pegasi
    Pi1 Pegasi, Latinized from π1 Pegasi, is a star in the constellation Pegasus. Based upon changes to the proper motion of the visible component, this is...
    8 KB (670 words) - 22:13, 27 March 2024
  • Thumbnail for Pegasus (constellation)
    star 29 Pegasi, but Bode concluded that the stars 27 and 29 Pegasi should be Pi1 and Pi2 Pegasi and that Bayer had seen them as a single star. Flamsteed...
    37 KB (3,919 words) - 00:08, 3 June 2024
  • Thumbnail for Boötes
    Boötis, class K1. There is one bright B-class star in Boötes; magnitude 4.93 Pi1 Boötis, also called Alazal. It has a spectral class of B9 and is 40 parsecs...
    73 KB (8,385 words) - 12:58, 20 March 2024