30 Aqr
30 Aqr
30 Aqr is a K-type (Orange) star located in the constellation Aquarius. It carries the designation 30 Aqr.
Located approximately 303.7 light-years from Earth, 30 Aqr resides within the broader disk of our Milky Way galaxy.
30 Aqr is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +5.55, 30 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 yellow hue, which corresponds to a B-V color index of +0.959.
물리적 특성
| 분광형 | K Class K — K-type (Orange) |
| 색지수 (B−V) | 0.959 |
관측
| 겉보기 등급 | +5.55 |
| 절대 등급 | 0.70 |
| 거리 | 304 ly |
| 별자리 | Aquarius |
위치
| 적경 | 22h 3.27m |
| 적위 | -6° 31.34′ |
Frequently Asked Questions
What type of star is 30 Aqr?
30 Aqr is a Class K — K-type (Orange) star.
How far is 30 Aqr from Earth?
30 Aqr is approximately 303.7 light-years from Earth.
Can you see 30 Aqr with the naked eye?
With an apparent magnitude of 5.55, 30 Aqr is visible to the naked eye.
What constellation is 30 Aqr in?
30 Aqr is located in the constellation Aquarius.