HIP 20556
HIP 20556 is a A-type (White) star located in the constellation Perseus.
Located approximately 503.3 light-years from Earth, HIP 20556 resides within the broader disk of our Milky Way galaxy.
HIP 20556 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 20556 has an apparent magnitude of +6.84, 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 +0.191.
Propriedades físicas
| Classe Espectral | Class A — A-type (White) |
| Índice de cor (B−V) | 0,191 |
Observação
| Magnitude Aparente | +6.84 |
| Magnitude Absoluta | 0,90 |
| Distância | 503 ly |
| Constelação | Perseus |
Posição
| Ascensão reta | 4h 24,23m |
| Declinação | 51° 56,23′ |
Perguntas frequentes
What type of star is HIP 20556?
HIP 20556 is a Class A — A-type (White) star.
How far is HIP 20556 from Earth?
HIP 20556 is approximately 503.3 light-years from Earth.
Can you see HIP 20556 with the naked eye?
With an apparent magnitude of 6.84, HIP 20556 is not visible to the naked eye.
What constellation is HIP 20556 in?
HIP 20556 is located in the constellation Perseus.