12 And
12 And
12 And is a F-type (Yellow-White) star located in the constellation Andromeda. It carries the designation 12 And.
Located approximately 136.9 light-years from Earth, 12 And resides within the broader disk of our Milky Way galaxy.
12 And is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.77, 12 And 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 white hue, which corresponds to a B-V color index of +0.468.
物理的特性
| スペクトル型 | F Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.468 |
観測
| 見かけの等級 | +5.77 |
| 絶対等級 | 2.66 |
| 距離 | 137 ly |
| 星座 | Andromeda |
位置
| 赤経 | 23h 20.89m |
| 赤緯 | 38° 10.94′ |
Frequently Asked Questions
What type of star is 12 And?
12 And is a Class F — F-type (Yellow-White) star.
How far is 12 And from Earth?
12 And is approximately 136.9 light-years from Earth.
Can you see 12 And with the naked eye?
With an apparent magnitude of 5.77, 12 And is visible to the naked eye.
What constellation is 12 And in?
12 And is located in the constellation Andromeda.