HIP 89999
HIP 89999 is a B-type (Blue-White) star located in the constellation Hercules.
Located approximately 862.9 light-years from Earth, HIP 89999 resides within the broader disk of our Milky Way galaxy.
HIP 89999 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 89999 has an apparent magnitude of +6.83, 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 hue, which corresponds to a B-V color index of -0.090.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | B Class B — B-type (Blue-White) |
| ดัชนีสี (B−V) | -0.090 |
การสังเกต
| โชติมาตรปรากฏ | +6.83 |
| โชติมาตรสัมบูรณ์ | -0.28 |
| ระยะทาง | 863 ly |
| กลุ่มดาว | Hercules |
ตำแหน่ง
| ไรต์แอสเซนชัน | 18h 21.81m |
| เดคลิเนชัน | 21° 30.47′ |
Frequently Asked Questions
What type of star is HIP 89999?
HIP 89999 is a Class B — B-type (Blue-White) star.
How far is HIP 89999 from Earth?
HIP 89999 is approximately 862.8 light-years from Earth.
Can you see HIP 89999 with the naked eye?
With an apparent magnitude of 6.83, HIP 89999 is not visible to the naked eye.
What constellation is HIP 89999 in?
HIP 89999 is located in the constellation Hercules.