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(IAAC) Obj: M57 (again) - Inst: 6" Orion Dobsonian
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Observer: William L. Schart
Your skills: Beginner (< one year)
Date/time of observation: 6/25/98 10:20 pm CDT
Location of site: Killeen, TX (Lat 319 5s, Elev 600ft)
Site classification: Suburban
Sky darkness: 3.5 <Limiting magnitude>
Seeing: 8 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 6" Orion Dobsonian
Magnification: 48x, 70X, 120x
Filter(s): none
Object(s): M57 (again)
Category: Planetary nebula.
Class:
Constellation: Lyr
Data: mag size
Position: RA : DEC :
Description:
The second part of my test. This time, with darker skies, the ring
structure was faintly visible with slightly averted vision in 120X.
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