HIP 90170
HIP 90170 is a M-type (Red) star located in the constellation Lyra.
At a distance of roughly 1,022 light-years, HIP 90170 is a distant star lying deep within the Milky Way galaxy.
HIP 90170 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 90170 has an apparent magnitude of +6.63, 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 +1.682.
الخصائص الفيزيائية
| النوع الطيفي | Class M — M-type (Red) |
| مؤشر اللون (B−V) | 1,682 |
الرصد
| القدر الظاهري | +6.63 |
| القدر المطلق | -0,85 |
| المسافة | 1,022 ly |
| الكوكبة | Lyra |
الموضع
| المطلع المستقيم | 18h 24,00m |
| الميل | 43° 54,46′ |
الأسئلة الشائعة
What type of star is HIP 90170?
HIP 90170 is a Class M — M-type (Red) star.
How far is HIP 90170 from Earth?
HIP 90170 is approximately 1,022.4 light-years from Earth.
Can you see HIP 90170 with the naked eye?
With an apparent magnitude of 6.63, HIP 90170 is not visible to the naked eye.
What constellation is HIP 90170 in?
HIP 90170 is located in the constellation Lyra.