Росс 128
Росс 128 is a M-type (Red) star located in the constellation Virgo.
At a distance of approximately 10.9 light-years, Росс 128 is one of the Sun's closest stellar neighbors. Light that we observe from Росс 128 today left the star roughly 10 years ago, making it a near neighbor in galactic terms.
Росс 128 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
At an apparent magnitude of +11.12, Росс 128 is a faint star that requires a telescope to observe. It is invisible to the naked eye and too dim for most binoculars. Observers will note its red hue, which corresponds to a B-V color index of +1.746.
Физические свойства
| Спектральный класс | Class M — M-type (Red) |
| Показатель цвета (B−V) | 1,746 |
Наблюдение
| Видимая звёздная величина | +11.12 |
| Абсолютная звёздная величина | 13,49 |
| Расстояние | 10.9 ly |
| Созвездие | Virgo |
Положение
| Прямое восхождение | 11h 47,74m |
| Склонение | 0° 48,27′ |
Часто задаваемые вопросы
What type of star is Росс 128?
Росс 128 is a Class M — M-type (Red) star.
How far is Росс 128 from Earth?
Росс 128 is approximately 10.9 light-years from Earth.
Can you see Росс 128 with the naked eye?
With an apparent magnitude of 11.12, Росс 128 is not visible to the naked eye.
What constellation is Росс 128 in?
Росс 128 is located in the constellation Virgo.