HIP 21899
HIP 21899 is a F-type (Yellow-White) star located in the constellation Taurus.
Located approximately 689.5 light-years from Earth, HIP 21899 resides within the broader disk of our Milky Way galaxy.
HIP 21899 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
At an apparent magnitude of +10.54, HIP 21899 is a faint star that requires a telescope to observe. It is invisible to the naked eye and too dim for most binoculars. Observers will note its white hue, which corresponds to a B-V color index of +0.577.
Физические свойства
| Спектральный класс | Class F — F-type (Yellow-White) |
| Показатель цвета (B−V) | 0,577 |
Наблюдение
| Видимая звёздная величина | +10.54 |
| Абсолютная звёздная величина | 3,91 |
| Расстояние | 690 ly |
| Созвездие | Taurus |
Положение
| Прямое восхождение | 4h 42,51m |
| Склонение | 17° 52,67′ |
Часто задаваемые вопросы
What type of star is HIP 21899?
HIP 21899 is a Class F — F-type (Yellow-White) star.
How far is HIP 21899 from Earth?
HIP 21899 is approximately 689.6 light-years from Earth.
Can you see HIP 21899 with the naked eye?
With an apparent magnitude of 10.54, HIP 21899 is not visible to the naked eye.
What constellation is HIP 21899 in?
HIP 21899 is located in the constellation Taurus.