- Stars with a name
- Sadalbari
Sadalbari
μ Pegasi
Sadalbari is a red giant, in the constellation Pegasus. The light you see from it tonight left it around 1920.
Where to find it
From mid-northern latitudes, such as New York, Rome or Tokyo, it is best seen in the evening sky in August, September, October, November, and December.
Visible to the naked eye away from the brightest lights. Apparent magnitude 3.51.
What it’s like
It gives off 36 times as much light as the Sun.
Its surface is at about 4,900 degrees.
It is 106.1 light years away: 1004 trillion kilometres.