Markarian 291 (Galaxy)
                R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.            
        From South El Monte , Markarian 291 will become visible at around 19:00 (PDT), 24° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting 3 hours and 7 minutes after the Sun at 21:07.
| 
                    Name
                    Markarian 291                 | 
                    Object type
                    Galaxy                 | 
Position
        | Right ascension: | 15h55m [1] | 
| Declination: | +19°11' [1] | 
| Constellation: | Serpens Caput | 
| Magnitude: | 15.00 (V) [1] | 
| B-V Color (mag): | 0.51 |