HIP 102979
HIP 102979 is a A-type (White) star.
Located approximately 739.6 light-years from Earth, HIP 102979 resides within the broader disk of our Milky Way galaxy.
HIP 102979 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 102979 has an apparent magnitude of +9.65, 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 +0.427.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class A — A-type (White) |
| ดัชนีสี (B−V) | 0.427 |
การสังเกต
| โชติมาตรปรากฏ | +9.65 |
| โชติมาตรสัมบูรณ์ | 2.87 |
| ระยะทาง | 740 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 20h 51.83m |
| เดคลิเนชัน | -34° 33.66′ |
คำถามที่พบบ่อย
What type of star is HIP 102979?
HIP 102979 is a Class A — A-type (White) star.
How far is HIP 102979 from Earth?
HIP 102979 is approximately 739.6 light-years from Earth.
Can you see HIP 102979 with the naked eye?
With an apparent magnitude of 9.65, HIP 102979 is not visible to the naked eye.