(IAAC) Obj: NGC 7293 - Inst: 150-mm dobsonian f/8

anonymous at sedna.atmob.org anonymous at sedna.atmob.org
Sat Oct 15 19:12:33 EDT 2005


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Observation Poster: Emil Neata <forvert2000 at yahoo.com>

Observer: Emil Neata
Your skills: Advanced (many years)
Date/time of observation: october 2005
Location of site: Ciupi (Lat , Elev )
Site classification: Rural
Sky darkness: 6.3 <Limiting magnitude>
Seeing: 7 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 150-mm dobsonian f/8
Magnification: 120x, 50x
Filter(s): none
Object(s): NGC 7293
Category: Planetary nebula.
Class: 
Constellation: Aqr
Data: mag   size 
Position: RA :  DEC :
Description:
NGC 7293 (Helical Nebula) is the largest planetary nebula, it is easily seen even at a power of 4x, on superb skies. Using 50x I've managed to see a huge circle of diffuse light. It was a difficult object for me to observe, because of the moderately light-polluted sky.
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