42Pi Ari
42Pi Ari
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42Pi Ari is a B-type (Blue-White) star. It carries the designation 42Pi Ari.
Located approximately 780.3 light-years from Earth, 42Pi Ari resides within the broader disk of our Milky Way galaxy.
42Pi Ari is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.26, 42Pi Ari 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 blue hue, which corresponds to a B-V color index of -0.066.
物理的特性
| スペクトル型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.066 |
観測
| 見かけの等級 | +5.26 |
| 絶対等級 | -1.63 |
| 距離 | 780 ly |
位置
| 赤経 | 2h 49.29m |
| 赤緯 | 17° 27.86′ |
Frequently Asked Questions
What type of star is 42Pi Ari?
42Pi Ari is a Class B — B-type (Blue-White) star.
How far is 42Pi Ari from Earth?
42Pi Ari is approximately 780.3 light-years from Earth.
Can you see 42Pi Ari with the naked eye?
With an apparent magnitude of 5.26, 42Pi Ari is visible to the naked eye.