4Psi2Lup
4Psi2Lup
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4Psi2Lup is a B-type (Blue-White) star. It carries the designation 4Psi2Lup.
Located approximately 363.6 light-years from Earth, 4Psi2Lup resides within the broader disk of our Milky Way galaxy.
4Psi2Lup is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.75, 4Psi2Lup 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 -0.151.
物理的特性
| スペクトル型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.151 |
観測
| 見かけの等級 | +4.75 |
| 絶対等級 | -0.49 |
| 距離 | 364 ly |
位置
| 赤経 | 15h 42.68m |
| 赤緯 | -34° 42.62′ |
Frequently Asked Questions
What type of star is 4Psi2Lup?
4Psi2Lup is a Class B — B-type (Blue-White) star.
How far is 4Psi2Lup from Earth?
4Psi2Lup is approximately 363.6 light-years from Earth.
Can you see 4Psi2Lup with the naked eye?
With an apparent magnitude of 4.75, 4Psi2Lup is visible to the naked eye.