7 Aqr
7 Aqr
7 Aqr is a K-type (Orange) star located in the constellation Aquarius. It carries the designation 7 Aqr.
Located approximately 546.3 light-years from Earth, 7 Aqr resides within the broader disk of our Milky Way galaxy.
7 Aqr is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +5.49, 7 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 red hue, which corresponds to a B-V color index of +1.474.
물리적 특성
| 분광형 | K Class K — K-type (Orange) |
| 색지수 (B−V) | 1.474 |
관측
| 겉보기 등급 | +5.49 |
| 절대 등급 | -0.63 |
| 거리 | 546 ly |
| 별자리 | Aquarius |
위치
| 적경 | 20h 56.90m |
| 적위 | -9° 41.85′ |
Frequently Asked Questions
What type of star is 7 Aqr?
7 Aqr is a Class K — K-type (Orange) star.
How far is 7 Aqr from Earth?
7 Aqr is approximately 546.3 light-years from Earth.
Can you see 7 Aqr with the naked eye?
With an apparent magnitude of 5.49, 7 Aqr is visible to the naked eye.
What constellation is 7 Aqr in?
7 Aqr is located in the constellation Aquarius.