(IAAC) Obj: M57 Ring Nebula - Inst: TV60 apochromatic refractor, video head, Manfrotto mount
anonymous at u15354731.onlinehome-server.com
anonymous at u15354731.onlinehome-server.com
Mon Sep 27 19:21:58 EDT 2010
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Observation Poster: Clay Davies <DobsonianTelescope at gmail.com>
Observer: Clay Davies
Your skills: Intermediate (some years)
Date/time of observation: September 24, 2010 2010HRS EST
Location of site: Jordan Station, Ontario, Canada (Lat 43.15, Elev -79.24)
Site classification: Rural
Sky darkness: 4.5 <Limiting magnitude>
Seeing: 3 <1-10 Seeing Scale (10 best)>
Moon presence: Severe - full or very near object
Instrument: TV60 apochromatic refractor, video head, Manfrotto mount
Magnification: 11x, 28x
Filter(s): None
Object(s): M57 Ring Nebula
Category: Planetary nebula.
Class:
Constellation: Lyra
Data: mag 8.8 size 230″ × 230
Position: RA -1.7976931348623157e+308: DEC :
Description:
Ring Nebula suggested at 11x,
confirmed at 28x small pale
green ring. Improves with
averted vision.
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** This observing log was submitted via the IAAC Web form:
www.visualdeepsky.org/enter-log.html
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