81-Leo (Star)
 
                    From South El Monte , 81-Leo is visible in the dawn sky, rising at 02:47 (PDT) and reaching an altitude of 40° above the eastern horizon before fading from view as dawn breaks at around 06:08.
| 
                    Name
                    81-Leo                 | 
                    Object type
                    Star                 | 
| Right ascension: | 11h25m36s [4] | 
| Declination: | +16°27'23" [4] | 
| Constellation: | Leo | 
| Magnitude: | 5.58 (V) [2] 6.01 (BT) [2] 5.62 (VT) [2] 5.48 (G) [4] 5.68 (BP) [4] 5.14 (RP) [4] | 
| Distance: | 46.8 parsec 152.6 lightyrs [4] | 
| B-V Color (mag): | 0.33 | 
| Proper motion (speed): | 143.0 mas/yr[4] | 
| Proper motion (pos ang): | 267.8° | 
| Absolute mag (V): | 2.23 | 
All times shown in South El Monte local time.
 
            