7 Peg
7 Peg
7 Peg is a M-type (Red) star located in the constellation Pegasus. It carries the designation 7 Peg.
Located approximately 729.7 light-years from Earth, 7 Peg resides within the broader disk of our Milky Way galaxy.
7 Peg is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
With an apparent magnitude of +5.30, 7 Peg sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its red hue, which corresponds to a B-V color index of +1.653.
物理的特性
| スペクトル型 | M Class M — M-type (Red) |
| 色指数 (B−V) | 1.653 |
観測
| 見かけの等級 | +5.30 |
| 絶対等級 | -1.45 |
| 距離 | 730 ly |
| 星座 | Pegasus |
位置
| 赤経 | 21h 42.26m |
| 赤緯 | 5° 40.81′ |
Frequently Asked Questions
What type of star is 7 Peg?
7 Peg is a Class M — M-type (Red) star.
How far is 7 Peg from Earth?
7 Peg is approximately 729.7 light-years from Earth.
Can you see 7 Peg with the naked eye?
With an apparent magnitude of 5.30, 7 Peg is visible to the naked eye.
What constellation is 7 Peg in?
7 Peg is located in the constellation Pegasus.