42 Aqr
42 Aqr
42 Aqr is a K-type (Orange) star located in the constellation Aquarius. It carries the designation 42 Aqr.
Located approximately 586.6 light-years from Earth, 42 Aqr resides within the broader disk of our Milky Way galaxy.
42 Aqr is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +5.34, 42 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 +1.132.
物理的特性
| スペクトル型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 1.132 |
観測
| 見かけの等級 | +5.34 |
| 絶対等級 | -0.94 |
| 距離 | 587 ly |
| 星座 | Aquarius |
位置
| 赤経 | 22h 16.80m |
| 赤緯 | -12° 49.89′ |
Frequently Asked Questions
What type of star is 42 Aqr?
42 Aqr is a Class K — K-type (Orange) star.
How far is 42 Aqr from Earth?
42 Aqr is approximately 586.6 light-years from Earth.
Can you see 42 Aqr with the naked eye?
With an apparent magnitude of 5.34, 42 Aqr is visible to the naked eye.
What constellation is 42 Aqr in?
42 Aqr is located in the constellation Aquarius.