HIP 20100
HIP 20100 is a G-type (Yellow) star located in the constellation Perseus.
At a distance of roughly 1,802 light-years, HIP 20100 is a distant star lying deep within the Milky Way galaxy.
HIP 20100 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 20100 has an apparent magnitude of +7.68, 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 +1.187.
物理的特性
| スペクトル型 | G Class G — G-type (Yellow) |
| 色指数 (B−V) | 1.187 |
観測
| 見かけの等級 | +7.68 |
| 絶対等級 | -1.03 |
| 距離 | 1,802 ly |
| 星座 | Perseus |
位置
| 赤経 | 4h 18.54m |
| 赤緯 | 52° 1.52′ |
Frequently Asked Questions
What type of star is HIP 20100?
HIP 20100 is a Class G — G-type (Yellow) star.
How far is HIP 20100 from Earth?
HIP 20100 is approximately 1,802.0 light-years from Earth.
Can you see HIP 20100 with the naked eye?
With an apparent magnitude of 7.68, HIP 20100 is not visible to the naked eye.
What constellation is HIP 20100 in?
HIP 20100 is located in the constellation Perseus.