31 Cep
31 Cep
31 Cep is a F-type (Yellow-White) star. It carries the designation 31 Cep.
Located approximately 179.0 light-years from Earth, 31 Cep resides within the broader disk of our Milky Way galaxy.
31 Cep is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.08, 31 Cep sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its white hue, which corresponds to a B-V color index of +0.395.
Физические свойства
| Спектральный класс | F Class F — F-type (Yellow-White) |
| Показатель цвета (B−V) | 0,395 |
Наблюдение
| Видимая звёздная величина | +5.08 |
| Абсолютная звёздная величина | 1,38 |
| Расстояние | 179 ly |
Положение
| Прямое восхождение | 22h 35,76m |
| Склонение | 73° 38,59′ |
Frequently Asked Questions
What type of star is 31 Cep?
31 Cep is a Class F — F-type (Yellow-White) star.
How far is 31 Cep from Earth?
31 Cep is approximately 179.0 light-years from Earth.
Can you see 31 Cep with the naked eye?
With an apparent magnitude of 5.08, 31 Cep is visible to the naked eye.