HIP 81747
HIP 81747 is a M-type (Red) star located in the constellation Scorpius.
At a distance of roughly 1,113 light-years, HIP 81747 is a distant star lying deep within the Milky Way galaxy.
HIP 81747 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 81747 has an apparent magnitude of +8.42, 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 +1.565.
Физические свойства
| Спектральный класс | Class M — M-type (Red) |
| Показатель цвета (B−V) | 1,565 |
Наблюдение
| Видимая звёздная величина | +8.42 |
| Абсолютная звёздная величина | 0,75 |
| Расстояние | 1,113 ly |
| Созвездие | Scorpius |
Положение
| Прямое восхождение | 16h 41,83m |
| Склонение | -27° 6,32′ |
Часто задаваемые вопросы
What type of star is HIP 81747?
HIP 81747 is a Class M — M-type (Red) star.
How far is HIP 81747 from Earth?
HIP 81747 is approximately 1,113.2 light-years from Earth.
Can you see HIP 81747 with the naked eye?
With an apparent magnitude of 8.42, HIP 81747 is not visible to the naked eye.
What constellation is HIP 81747 in?
HIP 81747 is located in the constellation Scorpius.