HIP 18397
HIP 18397 is a A-type (White) star located in the constellation Perseus.
Located approximately 704.4 light-years from Earth, HIP 18397 resides within the broader disk of our Milky Way galaxy.
HIP 18397 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 18397 has an apparent magnitude of +8.64, 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 +0.240.
Физические свойства
| Спектральный класс | Class A — A-type (White) |
| Показатель цвета (B−V) | 0,240 |
Наблюдение
| Видимая звёздная величина | +8.64 |
| Абсолютная звёздная величина | 1,97 |
| Расстояние | 704 ly |
| Созвездие | Perseus |
Положение
| Прямое восхождение | 3h 55,98m |
| Склонение | 32° 9,80′ |
Часто задаваемые вопросы
What type of star is HIP 18397?
HIP 18397 is a Class A — A-type (White) star.
How far is HIP 18397 from Earth?
HIP 18397 is approximately 704.4 light-years from Earth.
Can you see HIP 18397 with the naked eye?
With an apparent magnitude of 8.64, HIP 18397 is not visible to the naked eye.
What constellation is HIP 18397 in?
HIP 18397 is located in the constellation Perseus.