HIP 81649
HIP 81649 is a B-type (Blue-White) star.
HIP 81649 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 81649 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 81649 has an apparent magnitude of +8.04, 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 -0.091.
物理特性
| 光谱类型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.091 |
观测
| 视星等 | +8.04 |
| 绝对星等 | -11.96 |
| 距离 | 326,156 ly |
位置
| 赤经 | 16h 40.74m |
| 赤纬 | -62° 33.28′ |
Frequently Asked Questions
What type of star is HIP 81649?
HIP 81649 is a Class B — B-type (Blue-White) star.
How far is HIP 81649 from Earth?
HIP 81649 is approximately 326,156.0 light-years from Earth.
Can you see HIP 81649 with the naked eye?
With an apparent magnitude of 8.04, HIP 81649 is not visible to the naked eye.