HIP 77521
HIP 77521 is a A-type (White) star located in the constellation Scorpius.
At a distance of roughly 1,250 light-years, HIP 77521 is a distant star lying deep within the Milky Way galaxy.
HIP 77521 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 77521 has an apparent magnitude of +7.71, 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 +0.115.
物理的特性
| スペクトル型 | Class A — A-type (White) |
| 色指数 (B−V) | 0.115 |
観測
| 見かけの等級 | +7.71 |
| 絶対等級 | -0.21 |
| 距離 | 1,250 ly |
| 星座 | Scorpius |
位置
| 赤経 | 15h 49.67m |
| 赤緯 | -20° 46.65′ |
よくある質問
What type of star is HIP 77521?
HIP 77521 is a Class A — A-type (White) star.
How far is HIP 77521 from Earth?
HIP 77521 is approximately 1,249.6 light-years from Earth.
Can you see HIP 77521 with the naked eye?
With an apparent magnitude of 7.71, HIP 77521 is not visible to the naked eye.
What constellation is HIP 77521 in?
HIP 77521 is located in the constellation Scorpius.