HIP 91531
HIP 91531 is a A-type (White) star located in the constellation Hercules.
At a distance of roughly 2,718 light-years, HIP 91531 is a distant star lying deep within the Milky Way galaxy.
HIP 91531 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 91531 has an apparent magnitude of +8.27, 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 +0.695.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class A — A-type (White) |
| ดัชนีสี (B−V) | 0.695 |
การสังเกต
| โชติมาตรปรากฏ | +8.27 |
| โชติมาตรสัมบูรณ์ | -1.33 |
| ระยะทาง | 2,718 ly |
| กลุ่มดาว | Hercules |
ตำแหน่ง
| ไรต์แอสเซนชัน | 18h 40.00m |
| เดคลิเนชัน | 14° 9.49′ |
คำถามที่พบบ่อย
What type of star is HIP 91531?
HIP 91531 is a Class A — A-type (White) star.
How far is HIP 91531 from Earth?
HIP 91531 is approximately 2,718.0 light-years from Earth.
Can you see HIP 91531 with the naked eye?
With an apparent magnitude of 8.27, HIP 91531 is not visible to the naked eye.
What constellation is HIP 91531 in?
HIP 91531 is located in the constellation Hercules.