Object(s): NGC 6946      Observer: Mark Birkmann 
Your skills: Intermediate (some years)      Date/time of observation: 7/9/99, 7:00 UT      Location of site: New Haven, Missouri (Lat N 38, Elev ~700')      Site classification: Rural Sky darkness: 5 <1-10 Scale (10 best)>      Seeing: 6 <1-10 Seeing Scale (10 best)>      Moon presence: None      Instrument: 30" f/4 dob, 13" f/4.5 dob      Magnification: 150x-540x      Category: External galaxy      Class: Sc      Constellation: Cepheus      Data: mag 9.6b  size 11.6'x9.8      Position: RA 20h:34m 52s  DEC +60:09' 15" 

Description:  Moderately bright with slightly brighter central condensation.  This is a type Sc galaxy but it had the appearance of a barred spiral with a stubby arm coming off each end of the bar.  The upper (sorry, I once again forgot to write in my notes where north was - hopefully the scanned drawing will help) arm was split into two amaller arms.  These observations were not immediately obvious on this night.  However, I noted that this structure was obvious while observing from a dark sky site with a 13" dob 7/27/90.