HIP 81657
HIP 81657 is a F-type (Yellow-White) star.
Located approximately 102.2 light-years from Earth, HIP 81657 resides within the broader disk of our Milky Way galaxy.
HIP 81657 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 81657 has an apparent magnitude of +6.17, 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 white hue, which corresponds to a B-V color index of +0.488.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | F Class F — F-type (Yellow-White) |
| ดัชนีสี (B−V) | 0.488 |
การสังเกต
| โชติมาตรปรากฏ | +6.17 |
| โชติมาตรสัมบูรณ์ | 3.69 |
| ระยะทาง | 102 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 16h 40.84m |
| เดคลิเนชัน | -60° 26.79′ |
Frequently Asked Questions
What type of star is HIP 81657?
HIP 81657 is a Class F — F-type (Yellow-White) star.
How far is HIP 81657 from Earth?
HIP 81657 is approximately 102.2 light-years from Earth.
Can you see HIP 81657 with the naked eye?
With an apparent magnitude of 6.17, HIP 81657 is not visible to the naked eye.