HIP 89947
HIP 89947 is a A-type (White) star located in the constellation Hercules.
At a distance of roughly 1,320 light-years, HIP 89947 is a distant star lying deep within the Milky Way galaxy.
HIP 89947 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 89947 has an apparent magnitude of +8.77, 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 +0.200.
物理的特性
| スペクトル型 | A Class A — A-type (White) |
| 色指数 (B−V) | 0.200 |
観測
| 見かけの等級 | +8.77 |
| 絶対等級 | 0.73 |
| 距離 | 1,320 ly |
| 星座 | Hercules |
位置
| 赤経 | 18h 21.15m |
| 赤緯 | 28° 20.05′ |
Frequently Asked Questions
What type of star is HIP 89947?
HIP 89947 is a Class A — A-type (White) star.
How far is HIP 89947 from Earth?
HIP 89947 is approximately 1,320.5 light-years from Earth.
Can you see HIP 89947 with the naked eye?
With an apparent magnitude of 8.77, HIP 89947 is not visible to the naked eye.
What constellation is HIP 89947 in?
HIP 89947 is located in the constellation Hercules.