HIP 21604
HIP 21604 is a B-type (Blue-White) star located in the constellation Taurus.
Located approximately 329.8 light-years from Earth, HIP 21604 resides within the broader disk of our Milky Way galaxy.
HIP 21604 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.85, HIP 21604 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 blue hue, which corresponds to a B-V color index of -0.019.
Физические свойства
| Спектральный класс | Class B — B-type (Blue-White) |
| Показатель цвета (B−V) | -0,019 |
Наблюдение
| Видимая звёздная величина | +5.85 |
| Абсолютная звёздная величина | 0,83 |
| Расстояние | 330 ly |
| Созвездие | Taurus |
Положение
| Прямое восхождение | 4h 38,26m |
| Склонение | 20° 41,08′ |
Часто задаваемые вопросы
What type of star is HIP 21604?
HIP 21604 is a Class B — B-type (Blue-White) star.
How far is HIP 21604 from Earth?
HIP 21604 is approximately 329.8 light-years from Earth.
Can you see HIP 21604 with the naked eye?
With an apparent magnitude of 5.85, HIP 21604 is visible to the naked eye.
What constellation is HIP 21604 in?
HIP 21604 is located in the constellation Taurus.