HIP 99869
HIP 99869 is a A-type (White) star located in the constellation Aquila.
Located approximately 418.1 light-years from Earth, HIP 99869 resides within the broader disk of our Milky Way galaxy.
HIP 99869 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 99869 has an apparent magnitude of +7.81, 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 +0.264.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class A — A-type (White) |
| ดัชนีสี (B−V) | 0.264 |
การสังเกต
| โชติมาตรปรากฏ | +7.81 |
| โชติมาตรสัมบูรณ์ | 2.27 |
| ระยะทาง | 418 ly |
| กลุ่มดาว | Aquila |
ตำแหน่ง
| ไรต์แอสเซนชัน | 20h 15.72m |
| เดคลิเนชัน | -2° 33.86′ |
คำถามที่พบบ่อย
What type of star is HIP 99869?
HIP 99869 is a Class A — A-type (White) star.
How far is HIP 99869 from Earth?
HIP 99869 is approximately 418.2 light-years from Earth.
Can you see HIP 99869 with the naked eye?
With an apparent magnitude of 7.81, HIP 99869 is not visible to the naked eye.
What constellation is HIP 99869 in?
HIP 99869 is located in the constellation Aquila.