HIP 21565
HIP 21565 is a F-type (Yellow-White) star located in the constellation Perseus.
Located approximately 478.9 light-years from Earth, HIP 21565 resides within the broader disk of our Milky Way galaxy.
HIP 21565 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 21565 has an apparent magnitude of +9.69, 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 +0.500.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | F Class F — F-type (Yellow-White) |
| ดัชนีสี (B−V) | 0.500 |
การสังเกต
| โชติมาตรปรากฏ | +9.69 |
| โชติมาตรสัมบูรณ์ | 3.86 |
| ระยะทาง | 479 ly |
| กลุ่มดาว | Perseus |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 37.74m |
| เดคลิเนชัน | 38° 5.81′ |
Frequently Asked Questions
What type of star is HIP 21565?
HIP 21565 is a Class F — F-type (Yellow-White) star.
How far is HIP 21565 from Earth?
HIP 21565 is approximately 478.9 light-years from Earth.
Can you see HIP 21565 with the naked eye?
With an apparent magnitude of 9.69, HIP 21565 is not visible to the naked eye.
What constellation is HIP 21565 in?
HIP 21565 is located in the constellation Perseus.