HIP 17845
HIP 17845 is a B-type (Blue-White) star located in the constellation Perseus.
Located approximately 616.5 light-years from Earth, HIP 17845 resides within the broader disk of our Milky Way galaxy.
HIP 17845 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
HIP 17845 has an apparent magnitude of +7.45, 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 +0.213.
Propriétés physiques
| Classe Spectrale | Class B — B-type (Blue-White) |
| Indice de couleur (B−V) | 0,213 |
Observation
| Magnitude Apparente | +7.45 |
| Magnitude Absolue | 1,07 |
| Distance | 617 ly |
| Constellation | Perseus |
Position
| Ascension droite | 3h 49,12m |
| Déclinaison | 32° 15,86′ |
Questions fréquentes
What type of star is HIP 17845?
HIP 17845 is a Class B — B-type (Blue-White) star.
How far is HIP 17845 from Earth?
HIP 17845 is approximately 616.6 light-years from Earth.
Can you see HIP 17845 with the naked eye?
With an apparent magnitude of 7.45, HIP 17845 is not visible to the naked eye.
What constellation is HIP 17845 in?
HIP 17845 is located in the constellation Perseus.