HIP 31840
HIP 31840 is a M-type (Red) star located in the constellation Canis Major.
At a distance of roughly 1,013 light-years, HIP 31840 is a distant star lying deep within the Milky Way galaxy.
HIP 31840 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 31840 has an apparent magnitude of +8.11, 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 +1.635.
Физические свойства
| Спектральный класс | Class M — M-type (Red) |
| Показатель цвета (B−V) | 1,635 |
Наблюдение
| Видимая звёздная величина | +8.11 |
| Абсолютная звёздная величина | 0,65 |
| Расстояние | 1,013 ly |
| Созвездие | Canis Major |
Положение
| Прямое восхождение | 6h 39,44m |
| Склонение | -28° 26,45′ |
Часто задаваемые вопросы
What type of star is HIP 31840?
HIP 31840 is a Class M — M-type (Red) star.
How far is HIP 31840 from Earth?
HIP 31840 is approximately 1,012.9 light-years from Earth.
Can you see HIP 31840 with the naked eye?
With an apparent magnitude of 8.11, HIP 31840 is not visible to the naked eye.
What constellation is HIP 31840 in?
HIP 31840 is located in the constellation Canis Major.