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.
Đặc tính vật lý
| Phân Loại Quang Phổ | F Class F — F-type (Yellow-White) |
| Chỉ số màu (B−V) | 0,208 |
Quan sát
| Cấp Sao Biểu Kiến | +5.71 |
| Cấp Sao Tuyệt Đối | 0,90 |
| Khoảng Cách | 300 ly |
| Chòm Sao | Aquarius |
Vị trí
| Xích kinh | 21h 25,22m |
| Xích vĩ | -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.