Aldhibah
22Zet Dra
Aldhibah is a B-type (Blue-White) star. It carries the designation 22Zet Dra.
Located approximately 328.5 light-years from Earth, Aldhibah resides within the broader disk of our Milky Way galaxy.
Aldhibah is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
At an apparent magnitude of +3.17, Aldhibah is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its blue hue, which corresponds to a B-V color index of -0.120.
Физические свойства
| Спектральный класс | Class B — B-type (Blue-White) |
| Показатель цвета (B−V) | -0,120 |
Наблюдение
| Видимая звёздная величина | +3.17 |
| Абсолютная звёздная величина | -1,84 |
| Расстояние | 328 ly |
Положение
| Прямое восхождение | 17h 8,79m |
| Склонение | 65° 42,88′ |
Часто задаваемые вопросы
What type of star is Aldhibah?
Aldhibah is a Class B — B-type (Blue-White) star.
How far is Aldhibah from Earth?
Aldhibah is approximately 328.5 light-years from Earth.
Can you see Aldhibah with the naked eye?
With an apparent magnitude of 3.17, Aldhibah is visible to the naked eye.