HIP 18769
HIP 18769 is a A-type (White) star located in the constellation Perseus.
Located approximately 395.3 light-years from Earth, HIP 18769 resides within the broader disk of our Milky Way galaxy.
HIP 18769 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 18769 has an apparent magnitude of +6.39, 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 -0.005.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | Class A — A-type (White) |
| ดัชนีสี (B−V) | -0.005 |
การสังเกต
| โชติมาตรปรากฏ | +6.39 |
| โชติมาตรสัมบูรณ์ | 0.97 |
| ระยะทาง | 395 ly |
| กลุ่มดาว | Perseus |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 1.25m |
| เดคลิเนชัน | 36° 59.37′ |
คำถามที่พบบ่อย
What type of star is HIP 18769?
HIP 18769 is a Class A — A-type (White) star.
How far is HIP 18769 from Earth?
HIP 18769 is approximately 395.3 light-years from Earth.
Can you see HIP 18769 with the naked eye?
With an apparent magnitude of 6.39, HIP 18769 is not visible to the naked eye.
What constellation is HIP 18769 in?
HIP 18769 is located in the constellation Perseus.