HIP 21044
HIP 21044 is a B-type (Blue-White) star located in the constellation Perseus.
Located approximately 774.7 light-years from Earth, HIP 21044 resides within the broader disk of our Milky Way galaxy.
HIP 21044 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 21044 has an apparent magnitude of +8.41, 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 +0.254.
Физические свойства
| Спектральный класс | Class B — B-type (Blue-White) |
| Показатель цвета (B−V) | 0,254 |
Наблюдение
| Видимая звёздная величина | +8.41 |
| Абсолютная звёздная величина | 1,53 |
| Расстояние | 775 ly |
| Созвездие | Perseus |
Положение
| Прямое восхождение | 4h 30,69m |
| Склонение | 52° 18,37′ |
Часто задаваемые вопросы
What type of star is HIP 21044?
HIP 21044 is a Class B — B-type (Blue-White) star.
How far is HIP 21044 from Earth?
HIP 21044 is approximately 774.7 light-years from Earth.
Can you see HIP 21044 with the naked eye?
With an apparent magnitude of 8.41, HIP 21044 is not visible to the naked eye.
What constellation is HIP 21044 in?
HIP 21044 is located in the constellation Perseus.