NGC1921 (Open cluster)
 
                    From South El Monte , NGC1921 is not observable because it lies so far south that it never rises above the horizon.
| 
                    Name
                    NGC1921                 | 
                    Object type
                    Open cluster                 | 
| Right ascension: | 05h19m [1] | 
| Declination: | −69°47' [1] | 
| Constellation: | Dorado | 
| Magnitude: | 12.95 (V) [1] 13.14 (B) [1] | 
| B-V Color (mag): | 0.19 | 
All times shown in South El Monte local time.
 
                        