HIP 81388
HIP 81388 is a K-type (Orange) star located in the constellation Hercules.
At a distance of roughly 2,234 light-years, HIP 81388 is a distant star lying deep within the Milky Way galaxy.
HIP 81388 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 81388 has an apparent magnitude of +9.29, 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 orange hue, which corresponds to a B-V color index of +1.286.
Propriétés physiques
| Classe Spectrale | Class K — K-type (Orange) |
| Indice de couleur (B−V) | 1,286 |
Observation
| Magnitude Apparente | +9.29 |
| Magnitude Absolue | 0,11 |
| Distance | 2,234 ly |
| Constellation | Hercules |
Position
| Ascension droite | 16h 37,28m |
| Déclinaison | 43° 53,41′ |
Questions fréquentes
What type of star is HIP 81388?
HIP 81388 is a Class K — K-type (Orange) star.
How far is HIP 81388 from Earth?
HIP 81388 is approximately 2,234.0 light-years from Earth.
Can you see HIP 81388 with the naked eye?
With an apparent magnitude of 9.29, HIP 81388 is not visible to the naked eye.
What constellation is HIP 81388 in?
HIP 81388 is located in the constellation Hercules.