HIP 20818
HIP 20818 is a G-type (Yellow) star.
HIP 20818 is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.
HIP 20818 is classified as a spectral class G star (G-type (Yellow)) on the Harvard spectral classification system.
HIP 20818 has an apparent magnitude of +8.55, 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 orange hue, which corresponds to a B-V color index of +1.071.
Физические свойства
| Спектральный класс | G Class G — G-type (Yellow) |
| Показатель цвета (B−V) | 1,071 |
Наблюдение
| Видимая звёздная величина | +8.55 |
| Абсолютная звёздная величина | -11,45 |
| Расстояние | 326,156 ly |
Положение
| Прямое восхождение | 4h 27,65m |
| Склонение | -33° 9,68′ |
Frequently Asked Questions
What type of star is HIP 20818?
HIP 20818 is a Class G — G-type (Yellow) star.
How far is HIP 20818 from Earth?
HIP 20818 is approximately 326,156.0 light-years from Earth.
Can you see HIP 20818 with the naked eye?
With an apparent magnitude of 8.55, HIP 20818 is not visible to the naked eye.