إلكترا
17 Tau
إلكترا is a B-type (Blue-White) star located in the constellation Taurus. It carries the designation 17 Tau.
Located approximately 404.7 light-years from Earth, إلكترا resides within the broader disk of our Milky Way galaxy.
إلكترا is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
At an apparent magnitude of +3.72, إلكترا 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 -0.105.
الخصائص الفيزيائية
| النوع الطيفي | Class B — B-type (Blue-White) |
| مؤشر اللون (B−V) | -0,105 |
الرصد
| القدر الظاهري | +3.72 |
| القدر المطلق | -1,75 |
| المسافة | 405 ly |
| الكوكبة | Taurus |
الموضع
| المطلع المستقيم | 3h 44,88m |
| الميل | 24° 6,80′ |
الأسئلة الشائعة
What type of star is إلكترا?
إلكترا is a Class B — B-type (Blue-White) star.
How far is إلكترا from Earth?
إلكترا is approximately 404.7 light-years from Earth.
Can you see إلكترا with the naked eye?
With an apparent magnitude of 3.72, إلكترا is visible to the naked eye.
What constellation is إلكترا in?
إلكترا is located in the constellation Taurus.