HIP 99979
HIP 99979 is a A-type (White) star located in the constellation Aquila.
Located approximately 821.5 light-years from Earth, HIP 99979 resides within the broader disk of our Milky Way galaxy.
HIP 99979 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 99979 has an apparent magnitude of +8.01, 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 +0.110.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class A — A-type (White) |
| ดัชนีสี (B−V) | 0.110 |
การสังเกต
| โชติมาตรปรากฏ | +8.01 |
| โชติมาตรสัมบูรณ์ | 1.00 |
| ระยะทาง | 822 ly |
| กลุ่มดาว | Aquila |
ตำแหน่ง
| ไรต์แอสเซนชัน | 20h 16.97m |
| เดคลิเนชัน | -1° 12.71′ |
คำถามที่พบบ่อย
What type of star is HIP 99979?
HIP 99979 is a Class A — A-type (White) star.
How far is HIP 99979 from Earth?
HIP 99979 is approximately 821.6 light-years from Earth.
Can you see HIP 99979 with the naked eye?
With an apparent magnitude of 8.01, HIP 99979 is not visible to the naked eye.
What constellation is HIP 99979 in?
HIP 99979 is located in the constellation Aquila.