HIP 111581
HIP 111581 is a M-type (Red) star located in the constellation Aquarius.
At a distance of roughly 1,294 light-years, HIP 111581 is a distant star lying deep within the Milky Way galaxy.
HIP 111581 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 111581 has an apparent magnitude of +8.31, 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 +1.490.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class M — M-type (Red) |
| ดัชนีสี (B−V) | 1.490 |
การสังเกต
| โชติมาตรปรากฏ | +8.31 |
| โชติมาตรสัมบูรณ์ | 0.32 |
| ระยะทาง | 1,294 ly |
| กลุ่มดาว | Aquarius |
ตำแหน่ง
| ไรต์แอสเซนชัน | 22h 36.30m |
| เดคลิเนชัน | -5° 9.28′ |
คำถามที่พบบ่อย
What type of star is HIP 111581?
HIP 111581 is a Class M — M-type (Red) star.
How far is HIP 111581 from Earth?
HIP 111581 is approximately 1,294.3 light-years from Earth.
Can you see HIP 111581 with the naked eye?
With an apparent magnitude of 8.31, HIP 111581 is not visible to the naked eye.
What constellation is HIP 111581 in?
HIP 111581 is located in the constellation Aquarius.