HIP 87390
HIP 87390 is a M-type (Red) star located in the constellation Scorpius.
Located approximately 565.3 light-years from Earth, HIP 87390 resides within the broader disk of our Milky Way galaxy.
HIP 87390 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
With an apparent magnitude of +5.94, HIP 87390 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 +1.572.
物理的特性
| スペクトル型 | M Class M — M-type (Red) |
| 色指数 (B−V) | 1.572 |
観測
| 見かけの等級 | +5.94 |
| 絶対等級 | -0.25 |
| 距離 | 565 ly |
| 星座 | Scorpius |
位置
| 赤経 | 17h 51.54m |
| 赤緯 | -40° 46.35′ |
Frequently Asked Questions
What type of star is HIP 87390?
HIP 87390 is a Class M — M-type (Red) star.
How far is HIP 87390 from Earth?
HIP 87390 is approximately 565.3 light-years from Earth.
Can you see HIP 87390 with the naked eye?
With an apparent magnitude of 5.94, HIP 87390 is visible to the naked eye.
What constellation is HIP 87390 in?
HIP 87390 is located in the constellation Scorpius.