HIP 21684
HIP 21684 is a G-type (Yellow) star located in the constellation Taurus.
Located approximately 491.9 light-years from Earth, HIP 21684 resides within the broader disk of our Milky Way galaxy.
HIP 21684 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 21684 has an apparent magnitude of +9.68, 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 yellow-white hue, which corresponds to a B-V color index of +0.720.
Физические свойства
| Спектральный класс | Class G — G-type (Yellow) |
| Показатель цвета (B−V) | 0,720 |
Наблюдение
| Видимая звёздная величина | +9.68 |
| Абсолютная звёздная величина | 3,79 |
| Расстояние | 492 ly |
| Созвездие | Taurus |
Положение
| Прямое восхождение | 4h 39,29m |
| Склонение | 11° 15,90′ |
Часто задаваемые вопросы
What type of star is HIP 21684?
HIP 21684 is a Class G — G-type (Yellow) star.
How far is HIP 21684 from Earth?
HIP 21684 is approximately 491.9 light-years from Earth.
Can you see HIP 21684 with the naked eye?
With an apparent magnitude of 9.68, HIP 21684 is not visible to the naked eye.
What constellation is HIP 21684 in?
HIP 21684 is located in the constellation Taurus.