HIP 19398
HIP 19398 is a B-type (Blue-White) star.
Located approximately 652.3 light-years from Earth, HIP 19398 resides within the broader disk of our Milky Way galaxy.
HIP 19398 is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.45, HIP 19398 sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue hue, which corresponds to a B-V color index of -0.147.
Propriétés physiques
| Classe Spectrale | Class B — B-type (Blue-White) |
| Indice de couleur (B−V) | -0,147 |
Observation
| Magnitude Apparente | +5.45 |
| Magnitude Absolue | -1,06 |
| Distance | 652 ly |
Position
| Ascension droite | 4h 9,30m |
| Déclinaison | -16° 23,15′ |
Questions fréquentes
What type of star is HIP 19398?
HIP 19398 is a Class B — B-type (Blue-White) star.
How far is HIP 19398 from Earth?
HIP 19398 is approximately 652.3 light-years from Earth.
Can you see HIP 19398 with the naked eye?
With an apparent magnitude of 5.45, HIP 19398 is visible to the naked eye.