HIP 31857
HIP 31857 is a B-type (Blue-White) star located in the constellation Gemini.
Located approximately 595.2 light-years from Earth, HIP 31857 resides within the broader disk of our Milky Way galaxy.
HIP 31857 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 31857 has an apparent magnitude of +8.47, 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 +0.025.
Физические свойства
| Спектральный класс | Class B — B-type (Blue-White) |
| Показатель цвета (B−V) | 0,025 |
Наблюдение
| Видимая звёздная величина | +8.47 |
| Абсолютная звёздная величина | 2,16 |
| Расстояние | 595 ly |
| Созвездие | Gemini |
Положение
| Прямое восхождение | 6h 39,59m |
| Склонение | 17° 42,18′ |
Часто задаваемые вопросы
What type of star is HIP 31857?
HIP 31857 is a Class B — B-type (Blue-White) star.
How far is HIP 31857 from Earth?
HIP 31857 is approximately 595.2 light-years from Earth.
Can you see HIP 31857 with the naked eye?
With an apparent magnitude of 8.47, HIP 31857 is not visible to the naked eye.
What constellation is HIP 31857 in?
HIP 31857 is located in the constellation Gemini.