HIP 15931
HIP 15931 is a M-type (Red) star.
At a distance of roughly 2,330 light-years, HIP 15931 is a distant star lying deep within the Milky Way galaxy.
HIP 15931 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 15931 has an apparent magnitude of +8.54, 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 +1.706.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class M — M-type (Red) |
| ดัชนีสี (B−V) | 1.706 |
การสังเกต
| โชติมาตรปรากฏ | +8.54 |
| โชติมาตรสัมบูรณ์ | -0.73 |
| ระยะทาง | 2,330 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 3h 25.20m |
| เดคลิเนชัน | -78° 39.97′ |
คำถามที่พบบ่อย
What type of star is HIP 15931?
HIP 15931 is a Class M — M-type (Red) star.
How far is HIP 15931 from Earth?
HIP 15931 is approximately 2,329.7 light-years from Earth.
Can you see HIP 15931 with the naked eye?
With an apparent magnitude of 8.54, HIP 15931 is not visible to the naked eye.