HIP 21649
HIP 21649 is a K-type (Orange) star.
Located approximately 642.0 light-years from Earth, HIP 21649 resides within the broader disk of our Milky Way galaxy.
HIP 21649 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21649 has an apparent magnitude of +7.30, 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 orange hue, which corresponds to a B-V color index of +1.039.
物理特性
| 光谱类型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 1.039 |
观测
| 视星等 | +7.30 |
| 绝对星等 | 0.83 |
| 距离 | 642 ly |
位置
| 赤经 | 4h 38.93m |
| 赤纬 | -25° 42.36′ |
Frequently Asked Questions
What type of star is HIP 21649?
HIP 21649 is a Class K — K-type (Orange) star.
How far is HIP 21649 from Earth?
HIP 21649 is approximately 642.0 light-years from Earth.
Can you see HIP 21649 with the naked eye?
With an apparent magnitude of 7.30, HIP 21649 is not visible to the naked eye.