HIP 115990
HIP 115990 is a B-type (Blue-White) star located in the constellation Cassiopeia.
Located approximately 621.2 light-years from Earth, HIP 115990 resides within the broader disk of our Milky Way galaxy.
HIP 115990 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.89, HIP 115990 sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue hue, which corresponds to a B-V color index of -0.122.
الخصائص الفيزيائية
| النوع الطيفي | Class B — B-type (Blue-White) |
| مؤشر اللون (B−V) | -0,122 |
الرصد
| القدر الظاهري | +4.89 |
| القدر المطلق | -1,51 |
| المسافة | 621 ly |
| الكوكبة | Cassiopeia |
الموضع
| المطلع المستقيم | 23h 30,03m |
| الميل | 58° 32,94′ |
الأسئلة الشائعة
What type of star is HIP 115990?
HIP 115990 is a Class B — B-type (Blue-White) star.
How far is HIP 115990 from Earth?
HIP 115990 is approximately 621.2 light-years from Earth.
Can you see HIP 115990 with the naked eye?
With an apparent magnitude of 4.89, HIP 115990 is visible to the naked eye.
What constellation is HIP 115990 in?
HIP 115990 is located in the constellation Cassiopeia.