HIP 20291
HIP 20291 is a F-type (Yellow-White) star located in the constellation Perseus.
HIP 20291 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 20291 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 20291 has an apparent magnitude of +7.47, 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 yellow hue, which corresponds to a B-V color index of +0.919.
الخصائص الفيزيائية
| النوع الطيفي | F Class F — F-type (Yellow-White) |
| مؤشر اللون (B−V) | 0,919 |
الرصد
| القدر الظاهري | +7.47 |
| القدر المطلق | -12,53 |
| المسافة | 326,156 ly |
| الكوكبة | Perseus |
الموضع
| المطلع المستقيم | 4h 20,92m |
| الميل | 38° 34,63′ |
Frequently Asked Questions
What type of star is HIP 20291?
HIP 20291 is a Class F — F-type (Yellow-White) star.
How far is HIP 20291 from Earth?
HIP 20291 is approximately 326,156.0 light-years from Earth.
Can you see HIP 20291 with the naked eye?
With an apparent magnitude of 7.47, HIP 20291 is not visible to the naked eye.
What constellation is HIP 20291 in?
HIP 20291 is located in the constellation Perseus.