HIP 21658
HIP 21658 is a G-type (Yellow) star.
At a distance of roughly 1,812 light-years, HIP 21658 is a distant star lying deep within the Milky Way galaxy.
HIP 21658 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 21658 has an apparent magnitude of +9.05, 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 +1.036.
物理的特性
| スペクトル型 | G Class G — G-type (Yellow) |
| 色指数 (B−V) | 1.036 |
観測
| 見かけの等級 | +9.05 |
| 絶対等級 | 0.33 |
| 距離 | 1,812 ly |
位置
| 赤経 | 4h 39.00m |
| 赤緯 | -5° 46.42′ |
Frequently Asked Questions
What type of star is HIP 21658?
HIP 21658 is a Class G — G-type (Yellow) star.
How far is HIP 21658 from Earth?
HIP 21658 is approximately 1,812.0 light-years from Earth.
Can you see HIP 21658 with the naked eye?
With an apparent magnitude of 9.05, HIP 21658 is not visible to the naked eye.