HIP 81687
HIP 81687 is a A-type (White) star.
Located approximately 159.5 light-years from Earth, HIP 81687 resides within the broader disk of our Milky Way galaxy.
HIP 81687 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 81687 has an apparent magnitude of +6.25, 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 +0.313.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | A Class A — A-type (White) |
| ดัชนีสี (B−V) | 0.313 |
การสังเกต
| โชติมาตรปรากฏ | +6.25 |
| โชติมาตรสัมบูรณ์ | 2.80 |
| ระยะทาง | 159 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 16h 41.19m |
| เดคลิเนชัน | -1° 0.02′ |
Frequently Asked Questions
What type of star is HIP 81687?
HIP 81687 is a Class A — A-type (White) star.
How far is HIP 81687 from Earth?
HIP 81687 is approximately 159.5 light-years from Earth.
Can you see HIP 81687 with the naked eye?
With an apparent magnitude of 6.25, HIP 81687 is not visible to the naked eye.