HIP 102777
HIP 102777 is a M-type (Red) star located in the constellation Aquarius.
At a distance of roughly 1,583 light-years, HIP 102777 is a distant star lying deep within the Milky Way galaxy.
HIP 102777 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 102777 has an apparent magnitude of +7.80, 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 +1.555.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class M — M-type (Red) |
| ดัชนีสี (B−V) | 1.555 |
การสังเกต
| โชติมาตรปรากฏ | +7.80 |
| โชติมาตรสัมบูรณ์ | -0.63 |
| ระยะทาง | 1,583 ly |
| กลุ่มดาว | Aquarius |
ตำแหน่ง
| ไรต์แอสเซนชัน | 20h 49.32m |
| เดคลิเนชัน | -8° 47.64′ |
คำถามที่พบบ่อย
What type of star is HIP 102777?
HIP 102777 is a Class M — M-type (Red) star.
How far is HIP 102777 from Earth?
HIP 102777 is approximately 1,583.3 light-years from Earth.
Can you see HIP 102777 with the naked eye?
With an apparent magnitude of 7.80, HIP 102777 is not visible to the naked eye.
What constellation is HIP 102777 in?
HIP 102777 is located in the constellation Aquarius.