HIP 99138
HIP 99138 is a A-type (White) star located in the constellation Cygnus.
Located approximately 926.6 light-years from Earth, HIP 99138 resides within the broader disk of our Milky Way galaxy.
HIP 99138 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 99138 has an apparent magnitude of +8.28, 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 hue, which corresponds to a B-V color index of -0.080.
الخصائص الفيزيائية
| النوع الطيفي | Class A — A-type (White) |
| مؤشر اللون (B−V) | -0,080 |
الرصد
| القدر الظاهري | +8.28 |
| القدر المطلق | 1,01 |
| المسافة | 927 ly |
| الكوكبة | Cygnus |
الموضع
| المطلع المستقيم | 20h 7,59m |
| الميل | 44° 0,45′ |
الأسئلة الشائعة
What type of star is HIP 99138?
HIP 99138 is a Class A — A-type (White) star.
How far is HIP 99138 from Earth?
HIP 99138 is approximately 926.6 light-years from Earth.
Can you see HIP 99138 with the naked eye?
With an apparent magnitude of 8.28, HIP 99138 is not visible to the naked eye.
What constellation is HIP 99138 in?
HIP 99138 is located in the constellation Cygnus.