(IAAC) Obj: NGC 2439 - Inst: 15" f4.5 Obsession
anonymous at s15272250.onlinehome-server.com
anonymous at s15272250.onlinehome-server.com
Wed Apr 23 06:10:52 EDT 2008
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Observation Poster: Armin Hermann <burmeseinn at yahoo.com>
Observer: Armin Hermann
Your skills: Advanced (many years)
Date/time of observation: 24 Mar 2004
Location of site: Sangkhlaburi/Thailand (Lat +15, Elev 200m)
Site classification: Exurban
Sky darkness: 5.3 mag <Limiting magnitude>
Seeing: 8 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 15" f4.5 Obsession
Magnification: 131x
Filter(s): none
Object(s): NGC 2439
Category: Open cluster.
Class:
Constellation: Pup
Data: mag 6.9 size 10'
Position: RA 07:41 DEC -32:
Description:
At 131x the cluster appears as a 10 wide ring of brighter stars with a bright
6,6mag star at its NE edge. I could count another 40+ stars of mag 10-13.
Nice, star rich cluster!
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www.visualdeepsky.org/enter-log.html
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