HIP 21520
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HIP 21520 is a K-type (Orange) star located in the constellation Perseus.
At a distance of roughly 2,589 light-years, HIP 21520 is a distant star lying deep within the Milky Way galaxy.
HIP 21520 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 21520 has an apparent magnitude of +8.09, 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 red hue, which corresponds to a B-V color index of +1.611.
Физические свойства
| Спектральный класс | K Class K — K-type (Orange) |
| Показатель цвета (B−V) | 1,611 |
Наблюдение
| Видимая звёздная величина | +8.09 |
| Абсолютная звёздная величина | -1,41 |
| Расстояние | 2,589 ly |
| Созвездие | Perseus |
Положение
| Прямое восхождение | 4h 37,27m |
| Склонение | 44° 48,35′ |
Frequently Asked Questions
What type of star is HIP 21520?
HIP 21520 is a Class K — K-type (Orange) star.
How far is HIP 21520 from Earth?
HIP 21520 is approximately 2,588.5 light-years from Earth.
Can you see HIP 21520 with the naked eye?
With an apparent magnitude of 8.09, HIP 21520 is not visible to the naked eye.
What constellation is HIP 21520 in?
HIP 21520 is located in the constellation Perseus.