47 Aqr
47 Aqr
47 Aqr is a K-type (Orange) star located in the constellation Aquarius. It carries the designation 47 Aqr.
Located approximately 171.0 light-years from Earth, 47 Aqr resides within the broader disk of our Milky Way galaxy.
47 Aqr is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +5.12, 47 Aqr 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 orange hue, which corresponds to a B-V color index of +1.057.
Propriétés physiques
| Classe Spectrale | K Class K — K-type (Orange) |
| Indice de couleur (B−V) | 1,057 |
Observation
| Magnitude Apparente | +5.12 |
| Magnitude Absolue | 1,52 |
| Distance | 171 ly |
| Constellation | Aquarius |
Position
| Ascension droite | 22h 21,59m |
| Déclinaison | -21° 35,89′ |
Frequently Asked Questions
What type of star is 47 Aqr?
47 Aqr is a Class K — K-type (Orange) star.
How far is 47 Aqr from Earth?
47 Aqr is approximately 171.0 light-years from Earth.
Can you see 47 Aqr with the naked eye?
With an apparent magnitude of 5.12, 47 Aqr is visible to the naked eye.
What constellation is 47 Aqr in?
47 Aqr is located in the constellation Aquarius.