نجم لويتن
نجم لويتن is a M-type (Red) star.
At a distance of approximately 12.4 light-years, نجم لويتن is one of the Sun's closest stellar neighbors. Light that we observe from نجم لويتن today left the star roughly 12 years ago, making it a near neighbor in galactic terms.
نجم لويتن is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
نجم لويتن has an apparent magnitude of +9.84, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its red hue, which corresponds to a B-V color index of +1.573.
الخصائص الفيزيائية
| النوع الطيفي | Class M — M-type (Red) |
| مؤشر اللون (B−V) | 1,573 |
الرصد
| القدر الظاهري | +9.84 |
| القدر المطلق | 11,94 |
| المسافة | 12.4 ly |
الموضع
| المطلع المستقيم | 7h 27,41m |
| الميل | 5° 13,55′ |
الأسئلة الشائعة
What type of star is نجم لويتن?
نجم لويتن is a Class M — M-type (Red) star.
How far is نجم لويتن from Earth?
نجم لويتن is approximately 12.4 light-years from Earth.
Can you see نجم لويتن with the naked eye?
With an apparent magnitude of 9.84, نجم لويتن is not visible to the naked eye.