HIP 7666
HIP 7666 is a A-type (White) star located in the constellation Perseus.
Located approximately 997.4 light-years from Earth, HIP 7666 resides within the broader disk of our Milky Way galaxy.
HIP 7666 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 7666 has an apparent magnitude of +9.64, 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 +0.400.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class A — A-type (White) |
| ดัชนีสี (B−V) | 0.400 |
การสังเกต
| โชติมาตรปรากฏ | +9.64 |
| โชติมาตรสัมบูรณ์ | 2.21 |
| ระยะทาง | 997 ly |
| กลุ่มดาว | Perseus |
ตำแหน่ง
| ไรต์แอสเซนชัน | 1h 38.69m |
| เดคลิเนชัน | 52° 31.13′ |
คำถามที่พบบ่อย
What type of star is HIP 7666?
HIP 7666 is a Class A — A-type (White) star.
How far is HIP 7666 from Earth?
HIP 7666 is approximately 997.4 light-years from Earth.
Can you see HIP 7666 with the naked eye?
With an apparent magnitude of 9.64, HIP 7666 is not visible to the naked eye.
What constellation is HIP 7666 in?
HIP 7666 is located in the constellation Perseus.