HIP 21854
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HIP 21854 is a A-type (White) star.
Located approximately 924.0 light-years from Earth, HIP 21854 resides within the broader disk of our Milky Way galaxy.
HIP 21854 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 21854 has an apparent magnitude of +8.70, 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 +0.234.
物理特性
| 光谱类型 | A Class A — A-type (White) |
| 色指数 (B−V) | 0.234 |
观测
| 视星等 | +8.70 |
| 绝对星等 | 1.44 |
| 距离 | 924 ly |
位置
| 赤经 | 4h 41.98m |
| 赤纬 | 65° 5.74′ |
Frequently Asked Questions
What type of star is HIP 21854?
HIP 21854 is a Class A — A-type (White) star.
How far is HIP 21854 from Earth?
HIP 21854 is approximately 924.0 light-years from Earth.
Can you see HIP 21854 with the naked eye?
With an apparent magnitude of 8.70, HIP 21854 is not visible to the naked eye.