19 Aqr
19 Aqr
19 Aqr is a F-type (Yellow-White) star located in the constellation Aquarius. It carries the designation 19 Aqr.
Located approximately 299.5 light-years from Earth, 19 Aqr resides within the broader disk of our Milky Way galaxy.
19 Aqr is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
With an apparent magnitude of +5.71, 19 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 blue-white hue, which corresponds to a B-V color index of +0.208.
물리적 특성
| 분광형 | F Class F — F-type (Yellow-White) |
| 색지수 (B−V) | 0.208 |
관측
| 겉보기 등급 | +5.71 |
| 절대 등급 | 0.90 |
| 거리 | 300 ly |
| 별자리 | Aquarius |
위치
| 적경 | 21h 25.22m |
| 적위 | -9° 44.91′ |
Frequently Asked Questions
What type of star is 19 Aqr?
19 Aqr is a Class F — F-type (Yellow-White) star.
How far is 19 Aqr from Earth?
19 Aqr is approximately 299.5 light-years from Earth.
Can you see 19 Aqr with the naked eye?
With an apparent magnitude of 5.71, 19 Aqr is visible to the naked eye.
What constellation is 19 Aqr in?
19 Aqr is located in the constellation Aquarius.