HIP 21357
HIP 21357 is a K-type (Orange) star.
Located approximately 743.0 light-years from Earth, HIP 21357 resides within the broader disk of our Milky Way galaxy.
HIP 21357 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21357 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 orange hue, which corresponds to a B-V color index of +1.089.
物理的特性
| スペクトル型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 1.089 |
観測
| 見かけの等級 | +7.90 |
| 絶対等級 | 1.11 |
| 距離 | 743 ly |
位置
| 赤経 | 4h 34.95m |
| 赤緯 | -33° 20.73′ |
Frequently Asked Questions
What type of star is HIP 21357?
HIP 21357 is a Class K — K-type (Orange) star.
How far is HIP 21357 from Earth?
HIP 21357 is approximately 743.0 light-years from Earth.
Can you see HIP 21357 with the naked eye?
With an apparent magnitude of 7.90, HIP 21357 is not visible to the naked eye.