HIP 66840
HIP 66840 is a M-type (Red) star located in the constellation Virgo.
Located approximately 77.1 light-years from Earth, HIP 66840 resides within the broader disk of our Milky Way galaxy.
HIP 66840 is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
HIP 66840 has an apparent magnitude of +9.76, 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 orange hue, which corresponds to a B-V color index of +1.288.
Физические свойства
| Спектральный класс | Class M — M-type (Red) |
| Показатель цвета (B−V) | 1,288 |
Наблюдение
| Видимая звёздная величина | +9.76 |
| Абсолютная звёздная величина | 7,89 |
| Расстояние | 77.1 ly |
| Созвездие | Virgo |
Положение
| Прямое восхождение | 13h 41,93m |
| Склонение | 0° 7,75′ |
Часто задаваемые вопросы
What type of star is HIP 66840?
HIP 66840 is a Class M — M-type (Red) star.
How far is HIP 66840 from Earth?
HIP 66840 is approximately 77.1 light-years from Earth.
Can you see HIP 66840 with the naked eye?
With an apparent magnitude of 9.76, HIP 66840 is not visible to the naked eye.
What constellation is HIP 66840 in?
HIP 66840 is located in the constellation Virgo.