HIP 31645
HIP 31645 is a B-type (Blue-White) star located in the constellation Canis Major.
At a distance of roughly 1,591 light-years, HIP 31645 is a distant star lying deep within the Milky Way galaxy.
HIP 31645 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 31645 has an apparent magnitude of +9.64, 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-white hue, which corresponds to a B-V color index of +0.008.
物理特性
| 光谱类型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | 0.008 |
观测
| 视星等 | +9.64 |
| 绝对星等 | 1.20 |
| 距离 | 1,591 ly |
| 星座 | Canis Major |
位置
| 赤经 | 6h 37.40m |
| 赤纬 | -20° 35.22′ |
常见问题
What type of star is HIP 31645?
HIP 31645 is a Class B — B-type (Blue-White) star.
How far is HIP 31645 from Earth?
HIP 31645 is approximately 1,591.0 light-years from Earth.
Can you see HIP 31645 with the naked eye?
With an apparent magnitude of 9.64, HIP 31645 is not visible to the naked eye.
What constellation is HIP 31645 in?
HIP 31645 is located in the constellation Canis Major.