HIP 81949
HIP 81949 is a A-type (White) star located in the constellation Scorpius.
Located approximately 479.6 light-years from Earth, HIP 81949 resides within the broader disk of our Milky Way galaxy.
HIP 81949 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 81949 has an apparent magnitude of +7.95, 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 +0.267.
Физические свойства
| Спектральный класс | Class A — A-type (White) |
| Показатель цвета (B−V) | 0,267 |
Наблюдение
| Видимая звёздная величина | +7.95 |
| Абсолютная звёздная величина | 2,11 |
| Расстояние | 480 ly |
| Созвездие | Scorpius |
Положение
| Прямое восхождение | 16h 44,35m |
| Склонение | -44° 22,72′ |
Часто задаваемые вопросы
What type of star is HIP 81949?
HIP 81949 is a Class A — A-type (White) star.
How far is HIP 81949 from Earth?
HIP 81949 is approximately 479.6 light-years from Earth.
Can you see HIP 81949 with the naked eye?
With an apparent magnitude of 7.95, HIP 81949 is not visible to the naked eye.
What constellation is HIP 81949 in?
HIP 81949 is located in the constellation Scorpius.