نجم فان مانن 2
نجم فان مانن 2 is a star cataloged in modern stellar databases.
At a distance of approximately 13.9 light-years, نجم فان مانن 2 is one of the Sun's closest stellar neighbors. Light that we observe from نجم فان مانن 2 today left the star roughly 13 years ago, making it a near neighbor in galactic terms.
At an apparent magnitude of +12.37, نجم فان مانن 2 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 white hue, which corresponds to a B-V color index of +0.554.
الخصائص الفيزيائية
| مؤشر اللون (B−V) | 0,554 |
الرصد
| القدر الظاهري | +12.37 |
| القدر المطلق | 14,22 |
| المسافة | 13.9 ly |
الموضع
| المطلع المستقيم | 0h 49,16m |
| الميل | 5° 23,32′ |
الأسئلة الشائعة
How far is نجم فان مانن 2 from Earth?
نجم فان مانن 2 is approximately 13.9 light-years from Earth.
Can you see نجم فان مانن 2 with the naked eye?
With an apparent magnitude of 12.37, نجم فان مانن 2 is not visible to the naked eye.