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(IAAC) Obj: J 900, PK194+02.1 - Inst: 15 inch Obsession f4,5



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Observation Poster: Armin Hermann <burmeseinn@yahoo.com>
Observer: Armin Hermann
Your skills: Advanced (many years)
Date/time of observation: 13 Jan 2004
Location of site: Sangkhlaburi, Thailand (Lat 15N, Elev 200m)
Site classification: Exurban
Sky darkness: 5,6 <Limiting magnitude>
Seeing: 9 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 15 inch Obsession f4,5
Magnification: 342x
Filter(s): none
Object(s): J 900, PK194+02.1
Category: Planetary nebula.
Class: 
Constellation: Gem
Data: mag 11,7  size 8"
Position: RA :  DEC :
Description:
At 342x the planetary appears as a tiny, round and uniform disc (8) with fading edge and intense blue-green colour. Very bright but difficult to find as it is star-like at low magnifications. No central star seen. Nice object at high power.
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