HIP 57239
HIP 57239 is a A-type (White) star located in the constellation Ursa Major.
Located approximately 988.4 light-years from Earth, HIP 57239 resides within the broader disk of our Milky Way galaxy.
HIP 57239 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 57239 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-white hue, which corresponds to a B-V color index of +0.046.
物理特性
| 光谱类型 | A Class A — A-type (White) |
| 色指数 (B−V) | 0.046 |
观测
| 视星等 | +7.90 |
| 绝对星等 | 0.49 |
| 距离 | 988 ly |
| 星座 | Ursa Major |
位置
| 赤经 | 11h 44.22m |
| 赤纬 | 29° 53.73′ |
Frequently Asked Questions
What type of star is HIP 57239?
HIP 57239 is a Class A — A-type (White) star.
How far is HIP 57239 from Earth?
HIP 57239 is approximately 988.4 light-years from Earth.
Can you see HIP 57239 with the naked eye?
With an apparent magnitude of 7.90, HIP 57239 is not visible to the naked eye.
What constellation is HIP 57239 in?
HIP 57239 is located in the constellation Ursa Major.