HIP 20975
HIP 20975 is a A-type (White) star located in the constellation Perseus.
Located approximately 472.7 light-years from Earth, HIP 20975 resides within the broader disk of our Milky Way galaxy.
HIP 20975 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 20975 has an apparent magnitude of +8.36, 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 +0.264.
Propriétés physiques
| Classe Spectrale | Class A — A-type (White) |
| Indice de couleur (B−V) | 0,264 |
Observation
| Magnitude Apparente | +8.36 |
| Magnitude Absolue | 2,55 |
| Distance | 473 ly |
| Constellation | Perseus |
Position
| Ascension droite | 4h 29,93m |
| Déclinaison | 46° 26,34′ |
Questions fréquentes
What type of star is HIP 20975?
HIP 20975 is a Class A — A-type (White) star.
How far is HIP 20975 from Earth?
HIP 20975 is approximately 472.7 light-years from Earth.
Can you see HIP 20975 with the naked eye?
With an apparent magnitude of 8.36, HIP 20975 is not visible to the naked eye.
What constellation is HIP 20975 in?
HIP 20975 is located in the constellation Perseus.