HIP 20643
HIP 20643 is a A-type (White) star.
Located approximately 976.5 light-years from Earth, HIP 20643 resides within the broader disk of our Milky Way galaxy.
HIP 20643 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 20643 has an apparent magnitude of +8.12, 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 +0.082.
Физические свойства
| Спектральный класс | A Class A — A-type (White) |
| Показатель цвета (B−V) | 0,082 |
Наблюдение
| Видимая звёздная величина | +8.12 |
| Абсолютная звёздная величина | 0,74 |
| Расстояние | 977 ly |
Положение
| Прямое восхождение | 4h 25,44m |
| Склонение | -3° 46,14′ |
Frequently Asked Questions
What type of star is HIP 20643?
HIP 20643 is a Class A — A-type (White) star.
How far is HIP 20643 from Earth?
HIP 20643 is approximately 976.5 light-years from Earth.
Can you see HIP 20643 with the naked eye?
With an apparent magnitude of 8.12, HIP 20643 is not visible to the naked eye.