HIP 30647
HIP 30647 is a A-type (White) star located in the constellation Gemini.
Located approximately 785.9 light-years from Earth, HIP 30647 resides within the broader disk of our Milky Way galaxy.
HIP 30647 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 30647 has an apparent magnitude of +9.19, 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 blue-white hue, which corresponds to a B-V color index of +0.160.
物理的特性
| スペクトル型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.160 |
観測
| 見かけの等級 | +9.19 |
| 絶対等級 | 2.28 |
| 距離 | 786 ly |
| 星座 | Gemini |
位置
| 赤経 | 6h 26.41m |
| 赤緯 | 20° 3.32′ |
よくある質問
What type of star is HIP 30647?
HIP 30647 is a Class A — A-type (White) star.
How far is HIP 30647 from Earth?
HIP 30647 is approximately 785.9 light-years from Earth.
Can you see HIP 30647 with the naked eye?
With an apparent magnitude of 9.19, HIP 30647 is not visible to the naked eye.
What constellation is HIP 30647 in?
HIP 30647 is located in the constellation Gemini.