HIP 18396
HIP 18396 is a B-type (Blue-White) star located in the constellation Perseus.
Located approximately 729.7 light-years from Earth, HIP 18396 resides within the broader disk of our Milky Way galaxy.
HIP 18396 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.39, HIP 18396 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 -0.073.
物理特性
| 光谱类型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.073 |
观测
| 视星等 | +5.39 |
| 绝对星等 | -1.36 |
| 距离 | 730 ly |
| 星座 | Perseus |
位置
| 赤经 | 3h 55.97m |
| 赤纬 | 47° 52.29′ |
常见问题
What type of star is HIP 18396?
HIP 18396 is a Class B — B-type (Blue-White) star.
How far is HIP 18396 from Earth?
HIP 18396 is approximately 729.7 light-years from Earth.
Can you see HIP 18396 with the naked eye?
With an apparent magnitude of 5.39, HIP 18396 is visible to the naked eye.
What constellation is HIP 18396 in?
HIP 18396 is located in the constellation Perseus.