55 Peg
55 Peg
55 Peg is a M-type (Red) star located in the constellation Pegasus. It carries the designation 55 Peg.
Located approximately 328.8 light-years from Earth, 55 Peg resides within the broader disk of our Milky Way galaxy.
55 Peg is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
With an apparent magnitude of +4.54, 55 Peg 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 red hue, which corresponds to a B-V color index of +1.559.
Физические свойства
| Спектральный класс | Class M — M-type (Red) |
| Показатель цвета (B−V) | 1,559 |
Наблюдение
| Видимая звёздная величина | +4.54 |
| Абсолютная звёздная величина | -0,48 |
| Расстояние | 329 ly |
| Созвездие | Pegasus |
Положение
| Прямое восхождение | 23h 7,00m |
| Склонение | 9° 24,57′ |
Часто задаваемые вопросы
What type of star is 55 Peg?
55 Peg is a Class M — M-type (Red) star.
How far is 55 Peg from Earth?
55 Peg is approximately 328.8 light-years from Earth.
Can you see 55 Peg with the naked eye?
With an apparent magnitude of 4.54, 55 Peg is visible to the naked eye.
What constellation is 55 Peg in?
55 Peg is located in the constellation Pegasus.