HIP 42121
HIP 42121 is a B-type (Blue-White) star.
Located approximately 791.6 light-years from Earth, HIP 42121 resides within the broader disk of our Milky Way galaxy.
HIP 42121 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 42121 has an apparent magnitude of +7.06, 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 hue, which corresponds to a B-V color index of -0.109.
物理的特性
| スペクトル型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.109 |
観測
| 見かけの等級 | +7.06 |
| 絶対等級 | 0.13 |
| 距離 | 792 ly |
位置
| 赤経 | 8h 35.17m |
| 赤緯 | -54° 12.37′ |
Frequently Asked Questions
What type of star is HIP 42121?
HIP 42121 is a Class B — B-type (Blue-White) star.
How far is HIP 42121 from Earth?
HIP 42121 is approximately 791.6 light-years from Earth.
Can you see HIP 42121 with the naked eye?
With an apparent magnitude of 7.06, HIP 42121 is not visible to the naked eye.