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(IAAC) Obj: NGC 4945 - Inst: 15" f4,5 Obsession
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To: IAAC Observing Logs <netastrocatalog-mhonarc@visualdeepsky.org>
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Subject: (IAAC) Obj: NGC 4945 - Inst: 15" f4,5 Obsession
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From: Website Posting <owner@visualdeepsky.org>
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Date: 12 Apr 2005 18:31:41 -0000
Observation Poster: Armin Hermann <burmeseinn@yahoo.com>
Observer: Armin Hermann
Your skills: Advanced (many years)
Date/time of observation: 11 Apr 2005
Location of site: Sangkhlaburi, Thailand (Lat 15.09 N, Elev 200)
Site classification: Exurban
Sky darkness: 5,8 <Limiting magnitude>
Seeing: 10 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 15" f4,5 Obsession
Magnification: 131x - 342x
Filter(s): none
Object(s): NGC 4945
Category: External galaxy.
Class:
Constellation: Cen
Data: mag 8,8 size 23x6'
Position: RA : DEC :
Description:
Strange huge edge-on galaxy that quite not matches any other object I
know. NGC 4945 appears as a 15x4' streak of fairly faint light that
extends roughly NE-SW. No core or central bar are visible. 4945 looks
more like a ghostly, faint cloud. At 342x I several stars are visible
within the glow of this huge galaxy. The galaxy does also show
mottled structure at high magnification.
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