روس 128
روس 128 is a M-type (Red) star located in the constellation Virgo.
At a distance of approximately 10.9 light-years, روس 128 is one of the Sun's closest stellar neighbors. Light that we observe from روس 128 today left the star roughly 10 years ago, making it a near neighbor in galactic terms.
روس 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, روس 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.
الخصائص الفيزيائية
| النوع الطيفي | Class M — M-type (Red) |
| مؤشر اللون (B−V) | 1,746 |
الرصد
| القدر الظاهري | +11.12 |
| القدر المطلق | 13,49 |
| المسافة | 10.9 ly |
| الكوكبة | Virgo |
الموضع
| المطلع المستقيم | 11h 47,74m |
| الميل | 0° 48,27′ |
الأسئلة الشائعة
What type of star is روس 128?
روس 128 is a Class M — M-type (Red) star.
How far is روس 128 from Earth?
روس 128 is approximately 10.9 light-years from Earth.
Can you see روس 128 with the naked eye?
With an apparent magnitude of 11.12, روس 128 is not visible to the naked eye.
What constellation is روس 128 in?
روس 128 is located in the constellation Virgo.