HIP 31899
HIP 31899 is a B-type (Blue-White) star located in the constellation Gemini.
Located approximately 787.8 light-years from Earth, HIP 31899 resides within the broader disk of our Milky Way galaxy.
HIP 31899 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 31899 has an apparent magnitude of +7.90, 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 -0.007.
物理特性
| 光谱类型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.007 |
观测
| 视星等 | +7.90 |
| 绝对星等 | 0.98 |
| 距离 | 788 ly |
| 星座 | Gemini |
位置
| 赤经 | 6h 40.06m |
| 赤纬 | 12° 22.50′ |
常见问题
What type of star is HIP 31899?
HIP 31899 is a Class B — B-type (Blue-White) star.
How far is HIP 31899 from Earth?
HIP 31899 is approximately 787.8 light-years from Earth.
Can you see HIP 31899 with the naked eye?
With an apparent magnitude of 7.90, HIP 31899 is not visible to the naked eye.
What constellation is HIP 31899 in?
HIP 31899 is located in the constellation Gemini.