HIP 91820
HIP 91820 is a K-type (Orange) star located in the constellation Lyra.
At a distance of roughly 1,250 light-years, HIP 91820 is a distant star lying deep within the Milky Way galaxy.
HIP 91820 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 91820 has an apparent magnitude of +6.45, 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 +1.590.
Физические свойства
| Спектральный класс | Class K — K-type (Orange) |
| Показатель цвета (B−V) | 1,590 |
Наблюдение
| Видимая звёздная величина | +6.45 |
| Абсолютная звёздная величина | -1,47 |
| Расстояние | 1,250 ly |
| Созвездие | Lyra |
Положение
| Прямое восхождение | 18h 43,28m |
| Склонение | 39° 18,00′ |
Часто задаваемые вопросы
What type of star is HIP 91820?
HIP 91820 is a Class K — K-type (Orange) star.
How far is HIP 91820 from Earth?
HIP 91820 is approximately 1,249.6 light-years from Earth.
Can you see HIP 91820 with the naked eye?
With an apparent magnitude of 6.45, HIP 91820 is not visible to the naked eye.
What constellation is HIP 91820 in?
HIP 91820 is located in the constellation Lyra.