HIP 81822
HIP 81822 is a B-type (Blue-White) star.
At a distance of roughly 1,476 light-years, HIP 81822 is a distant star lying deep within the Milky Way galaxy.
HIP 81822 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 81822 has an apparent magnitude of +8.97, 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 +0.091.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | B Class B — B-type (Blue-White) |
| ดัชนีสี (B−V) | 0.091 |
การสังเกต
| โชติมาตรปรากฏ | +8.97 |
| โชติมาตรสัมบูรณ์ | 0.69 |
| ระยะทาง | 1,476 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 16h 42.79m |
| เดคลิเนชัน | -50° 27.94′ |
Frequently Asked Questions
What type of star is HIP 81822?
HIP 81822 is a Class B — B-type (Blue-White) star.
How far is HIP 81822 from Earth?
HIP 81822 is approximately 1,475.8 light-years from Earth.
Can you see HIP 81822 with the naked eye?
With an apparent magnitude of 8.97, HIP 81822 is not visible to the naked eye.