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(IAAC) Obj: ABELL 71 - Inst: 13.1" Dobsonian



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Observer: Dave Aucoin
Your skills: Advanced (many years)
Date/time of observation: June 30, 2000 11:30PM EST
Location of site: Myles Standish State Park, MA (Lat , Elev )
Site classification: Rural
Sky darkness: 6.0 <Limiting magnitude>
Seeing: IV <I-V Seeing Scale (I best)>
Moon presence: None - moon not in sky
Instrument: 13.1" Dobsonian
Magnification: 94X
Filter(s): UHC / OIII
Object(s): ABELL 71
Category: Planetary nebula.
Class: Class 3b
Constellation: CYG
Data: mag 14.0  SB 16.6  size 165" X 150"
Position: RA 20:32  DEC +47 :24
Description:
One side brighter than the other. Very faint, large. Viewed with 16mm
Nagler and OIII. Found with 40mm Konig and 2" 2X barlow.
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