HIP 81903
HIP 81903 is a A-type (White) star located in the constellation Scorpius.
Located approximately 475.4 light-years from Earth, HIP 81903 resides within the broader disk of our Milky Way galaxy.
HIP 81903 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 81903 has an apparent magnitude of +6.21, 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 +0.143.
Физические свойства
| Спектральный класс | Class A — A-type (White) |
| Показатель цвета (B−V) | 0,143 |
Наблюдение
| Видимая звёздная величина | +6.21 |
| Абсолютная звёздная величина | 0,39 |
| Расстояние | 475 ly |
| Созвездие | Scorpius |
Положение
| Прямое восхождение | 16h 43,76m |
| Склонение | -41° 7,15′ |
Часто задаваемые вопросы
What type of star is HIP 81903?
HIP 81903 is a Class A — A-type (White) star.
How far is HIP 81903 from Earth?
HIP 81903 is approximately 475.4 light-years from Earth.
Can you see HIP 81903 with the naked eye?
With an apparent magnitude of 6.21, HIP 81903 is not visible to the naked eye.
What constellation is HIP 81903 in?
HIP 81903 is located in the constellation Scorpius.