رأس الغول
26Bet Per
رأس الغول is a B-type (Blue-White) star located in the constellation Perseus. It carries the designation 26Bet Per.
Located approximately 89.9 light-years from Earth, رأس الغول resides within the broader disk of our Milky Way galaxy.
رأس الغول is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
At an apparent magnitude of +2.09, رأس الغول 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 -0.003.
الخصائص الفيزيائية
| النوع الطيفي | Class B — B-type (Blue-White) |
| مؤشر اللون (B−V) | -0,003 |
الرصد
| القدر الظاهري | +2.09 |
| القدر المطلق | -0,11 |
| المسافة | 89.9 ly |
| الكوكبة | Perseus |
الموضع
| المطلع المستقيم | 3h 8,17m |
| الميل | 40° 57,34′ |
الأسئلة الشائعة
What type of star is رأس الغول?
رأس الغول is a Class B — B-type (Blue-White) star.
How far is رأس الغول from Earth?
رأس الغول is approximately 89.9 light-years from Earth.
Can you see رأس الغول with the naked eye?
With an apparent magnitude of 2.09, رأس الغول is visible to the naked eye.
What constellation is رأس الغول in?
رأس الغول is located in the constellation Perseus.