66 Aqr
66 Aqr
66 Aqr is a K-type (Orange) star located in the constellation Aquarius. It carries the designation 66 Aqr.
Located approximately 433.1 light-years from Earth, 66 Aqr resides within the broader disk of our Milky Way galaxy.
66 Aqr is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +4.68, 66 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 +1.358.
Physical Properties
| Spectral Class | Class K — K-type (Orange) |
| Color Index (B−V) | 1.358 |
Observation
| Apparent Magnitude | +4.68 |
| Absolute Magnitude | -0.94 |
| Distance | 433 ly |
| Constellation | Aquarius |
Position
| Right Ascension | 22h 43.59m |
| Declination | -18° 49.82′ |
Frequently Asked Questions
What type of star is 66 Aqr?
66 Aqr is a Class K — K-type (Orange) star.
How far is 66 Aqr from Earth?
66 Aqr is approximately 433.1 light-years from Earth.
Can you see 66 Aqr with the naked eye?
With an apparent magnitude of 4.68, 66 Aqr is visible to the naked eye.
What constellation is 66 Aqr in?
66 Aqr is located in the constellation Aquarius.