LDN 533 (Dark nebula)
                R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.            
        From South El Monte , LDN 533 will become visible at around 17:56 (PST), 38° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 21:17.
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                    Name
                    LDN 533                 
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                    Object type
                    Dark nebula                 
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Position
        | Right ascension: | 18h23m [1] | 
| Declination: | −01°18' [1] | 
| Constellation: | Serpens Cauda |