Tag: Betelgeuse

  • The Night Sky

    Young Astronomers Blog, Volume 29, Number 9. The stars follow a very regular pattern when viewed from the Earth. They appear to move from east…

  • Betelgeuse is Dimming

    Young Astronomers Blog, Volume 28, Number 2. Astronomers measure the magnitude of a star in a bit of a strange way that dates to Hipparchus.…