أطلس
27 Tau
أطلس is a B-type (Blue-White) star located in the constellation Taurus. It carries the designation 27 Tau.
Located approximately 382.4 light-years from Earth, أطلس resides within the broader disk of our Milky Way galaxy.
أطلس is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
At an apparent magnitude of +3.62, أطلس 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 -0.070.
الخصائص الفيزيائية
| النوع الطيفي | Class B — B-type (Blue-White) |
| مؤشر اللون (B−V) | -0,070 |
الرصد
| القدر الظاهري | +3.62 |
| القدر المطلق | -1,72 |
| المسافة | 382 ly |
| الكوكبة | Taurus |
الموضع
| المطلع المستقيم | 3h 49,16m |
| الميل | 24° 3,20′ |
الأسئلة الشائعة
What type of star is أطلس?
أطلس is a Class B — B-type (Blue-White) star.
How far is أطلس from Earth?
أطلس is approximately 382.4 light-years from Earth.
Can you see أطلس with the naked eye?
With an apparent magnitude of 3.62, أطلس is visible to the naked eye.
What constellation is أطلس in?
أطلس is located in the constellation Taurus.