HIP 21802
HIP 21802 is a F-type (Yellow-White) star.
Located approximately 491.9 light-years from Earth, HIP 21802 resides within the broader disk of our Milky Way galaxy.
HIP 21802 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 21802 has an apparent magnitude of +8.48, 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 white hue, which corresponds to a B-V color index of +0.364.
物理特性
| 光谱类型 | F Class F — F-type (Yellow-White) |
| 色指数 (B−V) | 0.364 |
观测
| 视星等 | +8.48 |
| 绝对星等 | 2.59 |
| 距离 | 492 ly |
位置
| 赤经 | 4h 41.04m |
| 赤纬 | -60° 50.75′ |
Frequently Asked Questions
What type of star is HIP 21802?
HIP 21802 is a Class F — F-type (Yellow-White) star.
How far is HIP 21802 from Earth?
HIP 21802 is approximately 491.9 light-years from Earth.
Can you see HIP 21802 with the naked eye?
With an apparent magnitude of 8.48, HIP 21802 is not visible to the naked eye.