HIP 12991
HIP 12991 is a B-type (Blue-White) star.
Located approximately 607.4 light-years from Earth, HIP 12991 resides within the broader disk of our Milky Way galaxy.
HIP 12991 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 12991 has an apparent magnitude of +7.69, 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 blue-white hue, which corresponds to a B-V color index of +0.076.
الخصائص الفيزيائية
| النوع الطيفي | Class B — B-type (Blue-White) |
| مؤشر اللون (B−V) | 0,076 |
الرصد
| القدر الظاهري | +7.69 |
| القدر المطلق | 1,34 |
| المسافة | 607 ly |
الموضع
| المطلع المستقيم | 2h 47,06m |
| الميل | 31° 23,70′ |
الأسئلة الشائعة
What type of star is HIP 12991?
HIP 12991 is a Class B — B-type (Blue-White) star.
How far is HIP 12991 from Earth?
HIP 12991 is approximately 607.4 light-years from Earth.
Can you see HIP 12991 with the naked eye?
With an apparent magnitude of 7.69, HIP 12991 is not visible to the naked eye.