7 PsA
7 PsA
7 PsA is a A-type (White) star. It carries the designation 7 PsA.
Located approximately 241.1 light-years from Earth, 7 PsA resides within the broader disk of our Milky Way galaxy.
7 PsA is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
7 PsA has an apparent magnitude of +6.10, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.226.
物理的特性
| スペクトル型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.226 |
観測
| 見かけの等級 | +6.10 |
| 絶対等級 | 1.76 |
| 距離 | 241 ly |
位置
| 赤経 | 21h 36.81m |
| 赤緯 | -33° 2.87′ |
よくある質問
What type of star is 7 PsA?
7 PsA is a Class A — A-type (White) star.
How far is 7 PsA from Earth?
7 PsA is approximately 241.1 light-years from Earth.
Can you see 7 PsA with the naked eye?
With an apparent magnitude of 6.10, 7 PsA is not visible to the naked eye.