HIP 2390
HIP 2390 is a B-type (Blue-White) star located in the constellation Cassiopeia.
HIP 2390 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 2390 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 2390 has an apparent magnitude of +8.32, 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 white hue, which corresponds to a B-V color index of +0.495.
물리적 특성
| 분광형 | B Class B — B-type (Blue-White) |
| 색지수 (B−V) | 0.495 |
관측
| 겉보기 등급 | +8.32 |
| 절대 등급 | -11.68 |
| 거리 | 326,156 ly |
| 별자리 | Cassiopeia |
위치
| 적경 | 0h 30.47m |
| 적위 | 65° 16.33′ |
Frequently Asked Questions
What type of star is HIP 2390?
HIP 2390 is a Class B — B-type (Blue-White) star.
How far is HIP 2390 from Earth?
HIP 2390 is approximately 326,156.0 light-years from Earth.
Can you see HIP 2390 with the naked eye?
With an apparent magnitude of 8.32, HIP 2390 is not visible to the naked eye.
What constellation is HIP 2390 in?
HIP 2390 is located in the constellation Cassiopeia.