HIP 90557
HIP 90557 is a A-type (White) star.
Located approximately 341.2 light-years from Earth, HIP 90557 resides within the broader disk of our Milky Way galaxy.
HIP 90557 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 90557 has an apparent magnitude of +7.73, 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 +0.272.
Физические свойства
| Спектральный класс | A Class A — A-type (White) |
| Показатель цвета (B−V) | 0,272 |
Наблюдение
| Видимая звёздная величина | +7.73 |
| Абсолютная звёздная величина | 2,63 |
| Расстояние | 341 ly |
Положение
| Прямое восхождение | 18h 28,71m |
| Склонение | 51° 56,71′ |
Frequently Asked Questions
What type of star is HIP 90557?
HIP 90557 is a Class A — A-type (White) star.
How far is HIP 90557 from Earth?
HIP 90557 is approximately 341.2 light-years from Earth.
Can you see HIP 90557 with the naked eye?
With an apparent magnitude of 7.73, HIP 90557 is not visible to the naked eye.