HIP 15857
HIP 15857 is a M-type (Red) star located in the constellation Taurus.
Located approximately 729.7 light-years from Earth, HIP 15857 resides within the broader disk of our Milky Way galaxy.
HIP 15857 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 15857 has an apparent magnitude of +8.84, 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 red hue, which corresponds to a B-V color index of +2.239.
物理特性
| 光谱类型 | Class M — M-type (Red) |
| 色指数 (B−V) | 2.239 |
观测
| 视星等 | +8.84 |
| 绝对星等 | 2.09 |
| 距离 | 730 ly |
| 星座 | Taurus |
位置
| 赤经 | 3h 24.26m |
| 赤纬 | 11° 51.66′ |
常见问题
What type of star is HIP 15857?
HIP 15857 is a Class M — M-type (Red) star.
How far is HIP 15857 from Earth?
HIP 15857 is approximately 729.7 light-years from Earth.
Can you see HIP 15857 with the naked eye?
With an apparent magnitude of 8.84, HIP 15857 is not visible to the naked eye.
What constellation is HIP 15857 in?
HIP 15857 is located in the constellation Taurus.