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(IAAC) Obj: NGC 2141 - Inst: 15 inch Obsession f4,5
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To: Internet Amateur Astronomers Catalog <netastrocatalog@visualdeepsky.org>
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Subject: (IAAC) Obj: NGC 2141 - Inst: 15 inch Obsession f4,5
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From: apache@galaxy.atmob.org (Apache User)
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Date: Wed, 17 Mar 2004 10:22:37 -0500 (EST)
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Observation Poster: Armin Hermann <burmeseinn@yahoo.com>
Observer: Armin Hermann
Your skills: Advanced (many years)
Date/time of observation: 26 Dec 2003
Location of site: Sangkhlaburi, Thailand (Lat 15°N, Elev 200m)
Site classification: Exurban
Sky darkness: 5,4 <Limiting magnitude>
Seeing: 7 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 15 inch Obsession f4,5
Magnification: 78x and 342x
Filter(s): none
Object(s): NGC 2141
Category: Open cluster.
Class:
Constellation: Ori
Data: mag 9,4 size 10'
Position: RA : DEC :
Description:
At 78x faint glow over an area of about 7’ with very few stars visible. Higher
magnification (342x) reveals some 15 stars. The cluster is still obvious as
such as the stars appear condensed. Unspectacular. Brightest stars ~15mag.
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