HIP 91422
HIP 91422 is a M-type (Red) star located in the constellation Hercules.
HIP 91422 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 91422 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 91422 has an apparent magnitude of +8.90, 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 +1.908.
Физические свойства
| Спектральный класс | Class M — M-type (Red) |
| Показатель цвета (B−V) | 1,908 |
Наблюдение
| Видимая звёздная величина | +8.90 |
| Абсолютная звёздная величина | -11,10 |
| Расстояние | 326,156 ly |
| Созвездие | Hercules |
Положение
| Прямое восхождение | 18h 38,69m |
| Склонение | 17° 52,90′ |
Часто задаваемые вопросы
What type of star is HIP 91422?
HIP 91422 is a Class M — M-type (Red) star.
How far is HIP 91422 from Earth?
HIP 91422 is approximately 326,156.0 light-years from Earth.
Can you see HIP 91422 with the naked eye?
With an apparent magnitude of 8.90, HIP 91422 is not visible to the naked eye.
What constellation is HIP 91422 in?
HIP 91422 is located in the constellation Hercules.