HIP 81009
HIP 81009 is a K-type (Orange) star located in the constellation Scorpius.
Located approximately 238.1 light-years from Earth, HIP 81009 resides within the broader disk of our Milky Way galaxy.
HIP 81009 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 81009 has an apparent magnitude of +9.06, 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 +0.705.
Физические свойства
| Спектральный класс | Class K — K-type (Orange) |
| Показатель цвета (B−V) | 0,705 |
Наблюдение
| Видимая звёздная величина | +9.06 |
| Абсолютная звёздная величина | 4,74 |
| Расстояние | 238 ly |
| Созвездие | Scorpius |
Положение
| Прямое восхождение | 16h 32,61m |
| Склонение | -30° 11,74′ |
Часто задаваемые вопросы
What type of star is HIP 81009?
HIP 81009 is a Class K — K-type (Orange) star.
How far is HIP 81009 from Earth?
HIP 81009 is approximately 238.1 light-years from Earth.
Can you see HIP 81009 with the naked eye?
With an apparent magnitude of 9.06, HIP 81009 is not visible to the naked eye.
What constellation is HIP 81009 in?
HIP 81009 is located in the constellation Scorpius.