HIP 102909
HIP 102909 is a B-type (Blue-White) star located in the constellation Cygnus.
At a distance of roughly 1,450 light-years, HIP 102909 is a distant star lying deep within the Milky Way galaxy.
HIP 102909 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 102909 has an apparent magnitude of +8.91, 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 blue hue, which corresponds to a B-V color index of -0.007.
Физические свойства
| Спектральный класс | Class B — B-type (Blue-White) |
| Показатель цвета (B−V) | -0,007 |
Наблюдение
| Видимая звёздная величина | +8.91 |
| Абсолютная звёздная величина | 0,67 |
| Расстояние | 1,450 ly |
| Созвездие | Cygnus |
Положение
| Прямое восхождение | 20h 50,92m |
| Склонение | 33° 45,57′ |
Часто задаваемые вопросы
What type of star is HIP 102909?
HIP 102909 is a Class B — B-type (Blue-White) star.
How far is HIP 102909 from Earth?
HIP 102909 is approximately 1,449.6 light-years from Earth.
Can you see HIP 102909 with the naked eye?
With an apparent magnitude of 8.91, HIP 102909 is not visible to the naked eye.
What constellation is HIP 102909 in?
HIP 102909 is located in the constellation Cygnus.