| 觀測資料 曆元 J2000.0 | |
|---|---|
| 星座 | 室女座 |
| 星官 | 角宿 角 |
| 赤經 | 13h 34m 41.6s |
| 赤緯 | −0° 35' 45" |
| 視星等（V） | +3.38 |
| 距離 | 73.2 ± 1.5 光年 (22.4 ± 0.5 pc) |
| 光譜分類 | A3V |
| 其他命名 | |
角宿二是一颗白主序星，视星等为+3.37，光谱型为A3V。其光度为太阳的18倍，质量为太阳的2倍，表面温度约8400K。角宿二自转极快，其自转周期小于0.5天。
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