Электра
17 Tau
Электра 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, Электра resides within the broader disk of our Milky Way galaxy.
Электра 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, Электра 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.
Физические свойства
| Спектральный класс | Class B — B-type (Blue-White) |
| Показатель цвета (B−V) | -0,105 |
Наблюдение
| Видимая звёздная величина | +3.72 |
| Абсолютная звёздная величина | -1,75 |
| Расстояние | 405 ly |
| Созвездие | Taurus |
Положение
| Прямое восхождение | 3h 44,88m |
| Склонение | 24° 6,80′ |
Часто задаваемые вопросы
What type of star is Электра?
Электра is a Class B — B-type (Blue-White) star.
How far is Электра from Earth?
Электра is approximately 404.7 light-years from Earth.
Can you see Электра with the naked eye?
With an apparent magnitude of 3.72, Электра is visible to the naked eye.
What constellation is Электра in?
Электра is located in the constellation Taurus.