HIP 81191
HIP 81191 is a F-type (Yellow-White) star located in the constellation Hercules.
Located approximately 405.2 light-years from Earth, HIP 81191 resides within the broader disk of our Milky Way galaxy.
HIP 81191 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 81191 has an apparent magnitude of +7.88, 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 +0.449.
Propriétés physiques
| Classe Spectrale | Class F — F-type (Yellow-White) |
| Indice de couleur (B−V) | 0,449 |
Observation
| Magnitude Apparente | +7.88 |
| Magnitude Absolue | 2,41 |
| Distance | 405 ly |
| Constellation | Hercules |
Position
| Ascension droite | 16h 35,03m |
| Déclinaison | 33° 12,80′ |
Questions fréquentes
What type of star is HIP 81191?
HIP 81191 is a Class F — F-type (Yellow-White) star.
How far is HIP 81191 from Earth?
HIP 81191 is approximately 405.2 light-years from Earth.
Can you see HIP 81191 with the naked eye?
With an apparent magnitude of 7.88, HIP 81191 is not visible to the naked eye.
What constellation is HIP 81191 in?
HIP 81191 is located in the constellation Hercules.