HIP 21859
HIP 21859 is a A-type (White) star.
Located approximately 673.9 light-years from Earth, HIP 21859 resides within the broader disk of our Milky Way galaxy.
HIP 21859 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 21859 has an apparent magnitude of +9.62, 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 +0.286.
Физические свойства
| Спектральный класс | A Class A — A-type (White) |
| Показатель цвета (B−V) | 0,286 |
Наблюдение
| Видимая звёздная величина | +9.62 |
| Абсолютная звёздная величина | 3,04 |
| Расстояние | 674 ly |
Положение
| Прямое восхождение | 4h 42,04m |
| Склонение | 76° 29,05′ |
Frequently Asked Questions
What type of star is HIP 21859?
HIP 21859 is a Class A — A-type (White) star.
How far is HIP 21859 from Earth?
HIP 21859 is approximately 673.9 light-years from Earth.
Can you see HIP 21859 with the naked eye?
With an apparent magnitude of 9.62, HIP 21859 is not visible to the naked eye.