Lilii Borea
39 Ari
Lilii Borea is a K-type (Orange) star. It carries the designation 39 Ari.
Located approximately 171.6 light-years from Earth, Lilii Borea resides within the broader disk of our Milky Way galaxy.
Lilii Borea is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +4.52, Lilii Borea 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 +1.112.
物理的特性
| スペクトル型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 1.112 |
観測
| 見かけの等級 | +4.52 |
| 絶対等級 | 0.92 |
| 距離 | 172 ly |
位置
| 赤経 | 2h 47.91m |
| 赤緯 | 29° 14.83′ |
Frequently Asked Questions
What type of star is Lilii Borea?
Lilii Borea is a Class K — K-type (Orange) star.
How far is Lilii Borea from Earth?
Lilii Borea is approximately 171.6 light-years from Earth.
Can you see Lilii Borea with the naked eye?
With an apparent magnitude of 4.52, Lilii Borea is visible to the naked eye.