HIP 17890
HIP 17890 is a A-type (White) star located in the constellation Perseus.
At a distance of roughly 1,524 light-years, HIP 17890 is a distant star lying deep within the Milky Way galaxy.
HIP 17890 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 17890 has an apparent magnitude of +9.33, 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 -0.070.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class A — A-type (White) |
| ดัชนีสี (B−V) | -0.070 |
การสังเกต
| โชติมาตรปรากฏ | +9.33 |
| โชติมาตรสัมบูรณ์ | 0.98 |
| ระยะทาง | 1,524 ly |
| กลุ่มดาว | Perseus |
ตำแหน่ง
| ไรต์แอสเซนชัน | 3h 49.61m |
| เดคลิเนชัน | 38° 58.92′ |
คำถามที่พบบ่อย
What type of star is HIP 17890?
HIP 17890 is a Class A — A-type (White) star.
How far is HIP 17890 from Earth?
HIP 17890 is approximately 1,524.1 light-years from Earth.
Can you see HIP 17890 with the naked eye?
With an apparent magnitude of 9.33, HIP 17890 is not visible to the naked eye.
What constellation is HIP 17890 in?
HIP 17890 is located in the constellation Perseus.