HIP 81977
HIP 81977 is a K-type (Orange) star located in the constellation Hercules.
At a distance of roughly 1,342 light-years, HIP 81977 is a distant star lying deep within the Milky Way galaxy.
HIP 81977 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 81977 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 orange hue, which corresponds to a B-V color index of +1.032.
الخصائص الفيزيائية
| النوع الطيفي | Class K — K-type (Orange) |
| مؤشر اللون (B−V) | 1,032 |
الرصد
| القدر الظاهري | +9.17 |
| القدر المطلق | 1,10 |
| المسافة | 1,342 ly |
| الكوكبة | Hercules |
الموضع
| المطلع المستقيم | 16h 44,77m |
| الميل | 33° 18,98′ |
الأسئلة الشائعة
What type of star is HIP 81977?
HIP 81977 is a Class K — K-type (Orange) star.
How far is HIP 81977 from Earth?
HIP 81977 is approximately 1,342.2 light-years from Earth.
Can you see HIP 81977 with the naked eye?
With an apparent magnitude of 9.17, HIP 81977 is not visible to the naked eye.
What constellation is HIP 81977 in?
HIP 81977 is located in the constellation Hercules.