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(IAAC) Obj: IC1747 - Inst: 200mm Newtonian
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Observation Poster: Kim Gowney <kapeji@sniffout.com>
Observer: Kim Gowney
Your skills: Intermediate (some years)
Date/time of observation: 10 Jan 2003 20:00 UT
Location of site: UK West Wales (Lat , Elev )
Site classification: Rural
Sky darkness: 5.5 <Limiting magnitude>
Seeing: 5 <1-10 Seeing Scale (10 best)>
Moon presence: Minor - crescent or far from object
Instrument: 200mm Newtonian
Magnification: 50,100, 200
Filter(s): OIII
Object(s): IC1747
Category: Planetary nebula.
Class:
Constellation: Cas
Data: mag 13.6 size 13"
Position: RA 01:57 DEC +63:20
Description:
Visible at 50 X without the OIII but only as a vague presence it jumps into view and is as bright as the mag 10 stars to the North and South of its position, using the OIII filter to blink the planetary made it very obvious.
At 200X it seemed to be a disk but was difficult to make it appear much different from a star
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