HIP 18257
HIP 18257 is a A-type (White) star located in the constellation Perseus.
Located approximately 543.6 light-years from Earth, HIP 18257 resides within the broader disk of our Milky Way galaxy.
HIP 18257 is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.
HIP 18257 has an apparent magnitude of +9.00, 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 white hue, which corresponds to a B-V color index of +0.339.
Propriétés physiques
| Classe Spectrale | Class A — A-type (White) |
| Indice de couleur (B−V) | 0,339 |
Observation
| Magnitude Apparente | +9.00 |
| Magnitude Absolue | 2,89 |
| Distance | 544 ly |
| Constellation | Perseus |
Position
| Ascension droite | 3h 54,32m |
| Déclinaison | 32° 56,63′ |
Questions fréquentes
What type of star is HIP 18257?
HIP 18257 is a Class A — A-type (White) star.
How far is HIP 18257 from Earth?
HIP 18257 is approximately 543.6 light-years from Earth.
Can you see HIP 18257 with the naked eye?
With an apparent magnitude of 9.00, HIP 18257 is not visible to the naked eye.
What constellation is HIP 18257 in?
HIP 18257 is located in the constellation Perseus.