HIP 47404
HIP 47404 is a A-type (White) star located in the constellation Ursa Major.
Located approximately 642.0 light-years from Earth, HIP 47404 resides within the broader disk of our Milky Way galaxy.
HIP 47404 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 47404 has an apparent magnitude of +9.19, 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 +0.329.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class A — A-type (White) |
| ดัชนีสี (B−V) | 0.329 |
การสังเกต
| โชติมาตรปรากฏ | +9.19 |
| โชติมาตรสัมบูรณ์ | 2.72 |
| ระยะทาง | 642 ly |
| กลุ่มดาว | Ursa Major |
ตำแหน่ง
| ไรต์แอสเซนชัน | 9h 39.47m |
| เดคลิเนชัน | 54° 50.87′ |
คำถามที่พบบ่อย
What type of star is HIP 47404?
HIP 47404 is a Class A — A-type (White) star.
How far is HIP 47404 from Earth?
HIP 47404 is approximately 642.0 light-years from Earth.
Can you see HIP 47404 with the naked eye?
With an apparent magnitude of 9.19, HIP 47404 is not visible to the naked eye.
What constellation is HIP 47404 in?
HIP 47404 is located in the constellation Ursa Major.