HIP 81970
HIP 81970 is a M-type (Red) star.
At a distance of roughly 1,382 light-years, HIP 81970 is a distant star lying deep within the Milky Way galaxy.
HIP 81970 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 81970 has an apparent magnitude of +7.99, 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 red hue, which corresponds to a B-V color index of +2.111.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | M Class M — M-type (Red) |
| ดัชนีสี (B−V) | 2.111 |
การสังเกต
| โชติมาตรปรากฏ | +7.99 |
| โชติมาตรสัมบูรณ์ | -0.14 |
| ระยะทาง | 1,382 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 16h 44.70m |
| เดคลิเนชัน | -14° 4.81′ |
Frequently Asked Questions
What type of star is HIP 81970?
HIP 81970 is a Class M — M-type (Red) star.
How far is HIP 81970 from Earth?
HIP 81970 is approximately 1,382.0 light-years from Earth.
Can you see HIP 81970 with the naked eye?
With an apparent magnitude of 7.99, HIP 81970 is not visible to the naked eye.