HIP 21317
HIP 21317 is a G-type (Yellow) star located in the constellation Taurus.
Located approximately 148.2 light-years from Earth, HIP 21317 resides within the broader disk of our Milky Way galaxy.
HIP 21317 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 21317 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 yellow-white hue, which corresponds to a B-V color index of +0.631.
物理的特性
| スペクトル型 | Class G — G-type (Yellow) |
| 色指数 (B−V) | 0.631 |
観測
| 見かけの等級 | +7.90 |
| 絶対等級 | 4.61 |
| 距離 | 148 ly |
| 星座 | Taurus |
位置
| 赤経 | 4h 34.59m |
| 赤緯 | 15° 30.28′ |
よくある質問
What type of star is HIP 21317?
HIP 21317 is a Class G — G-type (Yellow) star.
How far is HIP 21317 from Earth?
HIP 21317 is approximately 148.2 light-years from Earth.
Can you see HIP 21317 with the naked eye?
With an apparent magnitude of 7.90, HIP 21317 is not visible to the naked eye.
What constellation is HIP 21317 in?
HIP 21317 is located in the constellation Taurus.