HIP 81121
HIP 81121 is a B-type (Blue-White) star.
At a distance of roughly 1,284 light-years, HIP 81121 is a distant star lying deep within the Milky Way galaxy.
HIP 81121 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 81121 has an apparent magnitude of +8.68, 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 +0.066.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | B Class B — B-type (Blue-White) |
| ดัชนีสี (B−V) | 0.066 |
การสังเกต
| โชติมาตรปรากฏ | +8.68 |
| โชติมาตรสัมบูรณ์ | 0.70 |
| ระยะทาง | 1,284 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 16h 34.08m |
| เดคลิเนชัน | -47° 37.05′ |
Frequently Asked Questions
What type of star is HIP 81121?
HIP 81121 is a Class B — B-type (Blue-White) star.
How far is HIP 81121 from Earth?
HIP 81121 is approximately 1,284.1 light-years from Earth.
Can you see HIP 81121 with the naked eye?
With an apparent magnitude of 8.68, HIP 81121 is not visible to the naked eye.