HIP 28731
HIP 28731 is a A-type (White) star.
HIP 28731 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 28731 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 28731 has an apparent magnitude of +9.37, 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 +0.120.
Физические свойства
| Спектральный класс | A Class A — A-type (White) |
| Показатель цвета (B−V) | 0,120 |
Наблюдение
| Видимая звёздная величина | +9.37 |
| Абсолютная звёздная величина | -10,63 |
| Расстояние | 326,156 ly |
Положение
| Прямое восхождение | 6h 4,11m |
| Склонение | 55° 31,78′ |
Frequently Asked Questions
What type of star is HIP 28731?
HIP 28731 is a Class A — A-type (White) star.
How far is HIP 28731 from Earth?
HIP 28731 is approximately 326,156.0 light-years from Earth.
Can you see HIP 28731 with the naked eye?
With an apparent magnitude of 9.37, HIP 28731 is not visible to the naked eye.