HIP 12931
HIP 12931 is a A-type (White) star.
At a distance of roughly 1,320 light-years, HIP 12931 is a distant star lying deep within the Milky Way galaxy.
HIP 12931 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 12931 has an apparent magnitude of +9.32, 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 +0.345.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class A — A-type (White) |
| ดัชนีสี (B−V) | 0.345 |
การสังเกต
| โชติมาตรปรากฏ | +9.32 |
| โชติมาตรสัมบูรณ์ | 1.28 |
| ระยะทาง | 1,320 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 2h 46.35m |
| เดคลิเนชัน | -87° 54.73′ |
คำถามที่พบบ่อย
What type of star is HIP 12931?
HIP 12931 is a Class A — A-type (White) star.
How far is HIP 12931 from Earth?
HIP 12931 is approximately 1,320.5 light-years from Earth.
Can you see HIP 12931 with the naked eye?
With an apparent magnitude of 9.32, HIP 12931 is not visible to the naked eye.