HIP 81506
HIP 81506 is a M-type (Red) star located in the constellation Hercules.
At a distance of roughly 1,182 light-years, HIP 81506 is a distant star lying deep within the Milky Way galaxy.
HIP 81506 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 81506 has an apparent magnitude of +9.17, 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 +1.408.
الخصائص الفيزيائية
| النوع الطيفي | Class M — M-type (Red) |
| مؤشر اللون (B−V) | 1,408 |
الرصد
| القدر الظاهري | +9.17 |
| القدر المطلق | 1,38 |
| المسافة | 1,182 ly |
| الكوكبة | Hercules |
الموضع
| المطلع المستقيم | 16h 38,86m |
| الميل | 14° 3,97′ |
الأسئلة الشائعة
What type of star is HIP 81506?
HIP 81506 is a Class M — M-type (Red) star.
How far is HIP 81506 from Earth?
HIP 81506 is approximately 1,181.7 light-years from Earth.
Can you see HIP 81506 with the naked eye?
With an apparent magnitude of 9.17, HIP 81506 is not visible to the naked eye.
What constellation is HIP 81506 in?
HIP 81506 is located in the constellation Hercules.