Регул
32Alp Leo
Регул is a B-type (Blue-White) star located in the constellation Leo. It carries the designation 32Alp Leo.
Located approximately 79.3 light-years from Earth, Регул resides within the broader disk of our Milky Way galaxy.
Регул is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
Регул has an apparent magnitude of +1.36, making it a bright and prominent star that is readily visible to the naked eye. It is one of the more conspicuous stars in its region of the sky. Observers will note its blue hue, which corresponds to a B-V color index of -0.087.
Физические свойства
| Спектральный класс | Class B — B-type (Blue-White) |
| Показатель цвета (B−V) | -0,087 |
Наблюдение
| Видимая звёздная величина | +1.36 |
| Абсолютная звёздная величина | -0,57 |
| Расстояние | 79.3 ly |
| Созвездие | Leo |
Положение
| Прямое восхождение | 10h 8,37m |
| Склонение | 11° 58,03′ |
Часто задаваемые вопросы
What type of star is Регул?
Регул is a Class B — B-type (Blue-White) star.
How far is Регул from Earth?
Регул is approximately 79.3 light-years from Earth.
Can you see Регул with the naked eye?
With an apparent magnitude of 1.36, Регул is visible to the naked eye.
What constellation is Регул in?
Регул is located in the constellation Leo.