HIP 102991
HIP 102991 is a K-type (Orange) star located in the constellation Aquarius.
At a distance of roughly 1,212 light-years, HIP 102991 is a distant star lying deep within the Milky Way galaxy.
HIP 102991 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 102991 has an apparent magnitude of +8.94, 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 +1.008.
Propriétés physiques
| Classe Spectrale | Class K — K-type (Orange) |
| Indice de couleur (B−V) | 1,008 |
Observation
| Magnitude Apparente | +8.94 |
| Magnitude Absolue | 1,09 |
| Distance | 1,212 ly |
| Constellation | Aquarius |
Position
| Ascension droite | 20h 52,00m |
| Déclinaison | -9° 23,99′ |
Questions fréquentes
What type of star is HIP 102991?
HIP 102991 is a Class K — K-type (Orange) star.
How far is HIP 102991 from Earth?
HIP 102991 is approximately 1,212.5 light-years from Earth.
Can you see HIP 102991 with the naked eye?
With an apparent magnitude of 8.94, HIP 102991 is not visible to the naked eye.
What constellation is HIP 102991 in?
HIP 102991 is located in the constellation Aquarius.