HIP 90977
HIP 90977 is a A-type (White) star located in the constellation Lyra.
Located approximately 454.9 light-years from Earth, HIP 90977 resides within the broader disk of our Milky Way galaxy.
HIP 90977 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 90977 has an apparent magnitude of +8.36, 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 blue-white hue, which corresponds to a B-V color index of +0.254.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class A — A-type (White) |
| ดัชนีสี (B−V) | 0.254 |
การสังเกต
| โชติมาตรปรากฏ | +8.36 |
| โชติมาตรสัมบูรณ์ | 2.64 |
| ระยะทาง | 455 ly |
| กลุ่มดาว | Lyra |
ตำแหน่ง
| ไรต์แอสเซนชัน | 18h 33.48m |
| เดคลิเนชัน | 34° 33.79′ |
คำถามที่พบบ่อย
What type of star is HIP 90977?
HIP 90977 is a Class A — A-type (White) star.
How far is HIP 90977 from Earth?
HIP 90977 is approximately 454.9 light-years from Earth.
Can you see HIP 90977 with the naked eye?
With an apparent magnitude of 8.36, HIP 90977 is not visible to the naked eye.
What constellation is HIP 90977 in?
HIP 90977 is located in the constellation Lyra.