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(IAAC) Obj: NGC 7331 - Inst: 15 inch Obsession f4,5



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Observation Poster: Armin Hermann <burmeseinn@yahoo.com>
Observer: Armin Hermann
Your skills: Advanced (many years)
Date/time of observation: 13 Dec 2003
Location of site: Sangkhlaburi, Thailand (Lat 15°N, Elev 200m)
Site classification: Exurban
Sky darkness: better 6 mag <Limiting magnitude>
Seeing: 8 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 15 inch Obsession f4,5
Magnification: 131 and 342x
Filter(s): 
Object(s): NGC 7331
Category: External galaxy.
Class: 
Constellation: Peg
Data: mag 10  size 10x4'
Position: RA :  DEC :
Description:
7331 is the point from where to go to Stephan’s Quintett. The galaxy is very 
bright and elongated N/S and easily shows a dark lane along the E edge at 131x.
342x shows some mottled structure at the southern end of the galaxy, 
as well as undefined detail along the dark lane (averted vision).
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