Del Ara
Del Ara
Del Ara is a B-type (Blue-White) star. It carries the designation Del Ara.
Located approximately 197.9 light-years from Earth, Del Ara resides within the broader disk of our Milky Way galaxy.
Del Ara is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
At an apparent magnitude of +3.60, Del Ara is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its blue hue, which corresponds to a B-V color index of -0.104.
物理的特性
| スペクトル型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.104 |
観測
| 見かけの等級 | +3.60 |
| 絶対等級 | -0.32 |
| 距離 | 198 ly |
位置
| 赤経 | 17h 31.10m |
| 赤緯 | -60° 41.03′ |
よくある質問
What type of star is Del Ara?
Del Ara is a Class B — B-type (Blue-White) star.
How far is Del Ara from Earth?
Del Ara is approximately 197.9 light-years from Earth.
Can you see Del Ara with the naked eye?
With an apparent magnitude of 3.60, Del Ara is visible to the naked eye.