HIP 104742
HIP 104742 is a B-type (Blue-White) star located in the constellation Cygnus.
At a distance of roughly 2,160 light-years, HIP 104742 is a distant star lying deep within the Milky Way galaxy.
HIP 104742 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 104742 has an apparent magnitude of +7.71, 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-white hue, which corresponds to a B-V color index of +0.155.
Физические свойства
| Спектральный класс | Class B — B-type (Blue-White) |
| Показатель цвета (B−V) | 0,155 |
Наблюдение
| Видимая звёздная величина | +7.71 |
| Абсолютная звёздная величина | -1,40 |
| Расстояние | 2,160 ly |
| Созвездие | Cygnus |
Положение
| Прямое восхождение | 21h 13,16m |
| Склонение | 43° 52,43′ |
Часто задаваемые вопросы
What type of star is HIP 104742?
HIP 104742 is a Class B — B-type (Blue-White) star.
How far is HIP 104742 from Earth?
HIP 104742 is approximately 2,160.0 light-years from Earth.
Can you see HIP 104742 with the naked eye?
With an apparent magnitude of 7.71, HIP 104742 is not visible to the naked eye.
What constellation is HIP 104742 in?
HIP 104742 is located in the constellation Cygnus.