Jishui
71Omi Gem
Jishui is a F-type (Yellow-White) star located in the constellation Gemini. It carries the designation 71Omi Gem.
Located approximately 166.3 light-years from Earth, Jishui resides within the broader disk of our Milky Way galaxy.
Jishui is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.89, Jishui sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its white hue, which corresponds to a B-V color index of +0.413.
Физические свойства
| Спектральный класс | Class F — F-type (Yellow-White) |
| Показатель цвета (B−V) | 0,413 |
Наблюдение
| Видимая звёздная величина | +4.89 |
| Абсолютная звёздная величина | 1,35 |
| Расстояние | 166 ly |
| Созвездие | Gemini |
Положение
| Прямое восхождение | 7h 39,17m |
| Склонение | 34° 35,06′ |
Часто задаваемые вопросы
What type of star is Jishui?
Jishui is a Class F — F-type (Yellow-White) star.
How far is Jishui from Earth?
Jishui is approximately 166.3 light-years from Earth.
Can you see Jishui with the naked eye?
With an apparent magnitude of 4.89, Jishui is visible to the naked eye.
What constellation is Jishui in?
Jishui is located in the constellation Gemini.