HIP 91664
HIP 91664 is a A-type (White) star located in the constellation Lyra.
At a distance of roughly 1,406 light-years, HIP 91664 is a distant star lying deep within the Milky Way galaxy.
HIP 91664 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 91664 has an apparent magnitude of +8.61, 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 +0.013.
物理的特性
| スペクトル型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.013 |
観測
| 見かけの等級 | +8.61 |
| 絶対等級 | 0.44 |
| 距離 | 1,406 ly |
| 星座 | Lyra |
位置
| 赤経 | 18h 41.56m |
| 赤緯 | 45° 49.30′ |
よくある質問
What type of star is HIP 91664?
HIP 91664 is a Class A — A-type (White) star.
How far is HIP 91664 from Earth?
HIP 91664 is approximately 1,405.8 light-years from Earth.
Can you see HIP 91664 with the naked eye?
With an apparent magnitude of 8.61, HIP 91664 is not visible to the naked eye.
What constellation is HIP 91664 in?
HIP 91664 is located in the constellation Lyra.