Usually the 10th brightest star in the night sky, its magnitude typically ranges from +0.0 to +1.3 .
Recent studies suggest the existence of a smaller, Sun-like companion star (Betelgeuse B) that may influence its long-term brightness cycles. Life Cycle and Future
Distinctive orange-red hue, visible even without equipment. Variability and Observation
Usually the 10th brightest star in the night sky, its magnitude typically ranges from +0.0 to +1.3 .
Recent studies suggest the existence of a smaller, Sun-like companion star (Betelgeuse B) that may influence its long-term brightness cycles. Life Cycle and Future alpha orionis
Distinctive orange-red hue, visible even without equipment. Variability and Observation Usually the 10th brightest star in the night