Tags: Star.
Theta Pegasi (θ Peg) is a star in the constellation Pegasus. It has the traditional name Biham or Baham from the phrase s’ad al Biham Lucky Stars of the Young Beasts.In Chinese 危宿 (Wēi Sù) meaning Rooftop refers to an asterism consisting of θ Pegasi α Aquarii and ε Pegasi. Consequently θ Pegasi itself is known as 危宿二 (Wēi Sù èr English: the Second Star of Rooftop.)Theta Pegasi is of spectral class A2 and has apparent magnitude +3.53. It is approximately 67 light years from Earth.