HIP 31890
HIP 31890 is a B-type (Blue-White) star located in the constellation Canis Major.
Located approximately 658.9 light-years from Earth, HIP 31890 resides within the broader disk of our Milky Way galaxy.
HIP 31890 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 31890 has an apparent magnitude of +7.88, 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 -0.038.
物理特性
| 光谱类型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.038 |
观测
| 视星等 | +7.88 |
| 绝对星等 | 1.35 |
| 距离 | 659 ly |
| 星座 | Canis Major |
位置
| 赤经 | 6h 39.98m |
| 赤纬 | -32° 53.50′ |
常见问题
What type of star is HIP 31890?
HIP 31890 is a Class B — B-type (Blue-White) star.
How far is HIP 31890 from Earth?
HIP 31890 is approximately 658.9 light-years from Earth.
Can you see HIP 31890 with the naked eye?
With an apparent magnitude of 7.88, HIP 31890 is not visible to the naked eye.
What constellation is HIP 31890 in?
HIP 31890 is located in the constellation Canis Major.