Graffias
Xi Sco
Graffias is a F-type (Yellow-White) star located in the constellation Scorpius. It carries the designation Xi Sco.
Located approximately 79.4 light-years from Earth, Graffias resides within the broader disk of our Milky Way galaxy.
Graffias is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.84, Graffias 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 white hue, which corresponds to a B-V color index of +0.450.
Физические свойства
| Спектральный класс | Class F — F-type (Yellow-White) |
| Показатель цвета (B−V) | 0,450 |
Наблюдение
| Видимая звёздная величина | +4.84 |
| Абсолютная звёздная величина | 2,91 |
| Расстояние | 79.4 ly |
| Созвездие | Scorpius |
Положение
| Прямое восхождение | 16h 4,37m |
| Склонение | -11° 22,48′ |
Часто задаваемые вопросы
What type of star is Graffias?
Graffias is a Class F — F-type (Yellow-White) star.
How far is Graffias from Earth?
Graffias is approximately 79.4 light-years from Earth.
Can you see Graffias with the naked eye?
With an apparent magnitude of 4.84, Graffias is visible to the naked eye.
What constellation is Graffias in?
Graffias is located in the constellation Scorpius.