HIP 90638
HIP 90638 is a A-type (White) star located in the constellation Hercules.
Located approximately 817.4 light-years from Earth, HIP 90638 resides within the broader disk of our Milky Way galaxy.
HIP 90638 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 90638 has an apparent magnitude of +7.90, 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 +0.066.
Физические свойства
| Спектральный класс | A Class A — A-type (White) |
| Показатель цвета (B−V) | 0,066 |
Наблюдение
| Видимая звёздная величина | +7.90 |
| Абсолютная звёздная величина | 0,90 |
| Расстояние | 817 ly |
| Созвездие | Hercules |
Положение
| Прямое восхождение | 18h 29,61m |
| Склонение | 18° 0,79′ |
Frequently Asked Questions
What type of star is HIP 90638?
HIP 90638 is a Class A — A-type (White) star.
How far is HIP 90638 from Earth?
HIP 90638 is approximately 817.4 light-years from Earth.
Can you see HIP 90638 with the naked eye?
With an apparent magnitude of 7.90, HIP 90638 is not visible to the naked eye.
What constellation is HIP 90638 in?
HIP 90638 is located in the constellation Hercules.