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(IAAC) Obj: NGC 6905 - Inst: 30" f/4, dob



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Observer: Mark Birkmann
Your skills: Intermediate (some years)
Date/time of observation: 7/9/99, 6:15 UT
Location of site: New Haven, Missouri (Lat N 38, Elev ~700')
Site classification: Rural
Sky darkness: 5 <1-10 Scale (10 best)>
Seeing: 5 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 30" f/4, dob
Magnification: 150x-540x
Filter(s): 
Object(s): NGC 6905
Category: Planetary nebula.
Class: 3+3
Constellation: delphinus
Data: mag 11.9p  size 42"x84"
Position: RA 20h:22m 23s  DEC +20:06' 16"
Description:
This bright pn is located in a beautiful star field.  It appeared round,
gray/green, evenly illuminated, and the mag 15.7 central star was held steadily
with averted vision.
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