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(IAAC) Obj: NGC 4772 - Inst: 10.1" f/4.5 Newtonian reflector
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To: Internet Amateur Astronomers Catalog <netastrocatalog@visualdeepsky.org>
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Subject: (IAAC) Obj: NGC 4772 - Inst: 10.1" f/4.5 Newtonian reflector
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From: anonymous@sedna.atmob.org
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Date: 15 May 2005 22:20:23 -0000
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Delivered-To: 9-netastrocatalog-obs@visualdeepsky.org
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Observation Poster: Brent Reary <gmbreary@rollanet.org>
Observer: Brent Reary
Your skills: Intermediate (some years)
Date/time of observation: 05/10/05 04:00 UT
Location of site: Rolla, MO USA (Lat 37 57'N, Elev )
Site classification: Rural
Sky darkness: 6.5 <Limiting magnitude>
Seeing: 7 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 10.1" f/4.5 Newtonian reflector
Magnification: 77x, 128x, 257x
Filter(s): None
Object(s): NGC 4772
Category: External galaxy.
Class:
Constellation: Vir
Data: mag 11.0 size 3.3' X 1.7'
Position: RA 12:53.5 DEC +02:10
Description:
A faint uniform oval halo aligned NW-SE. It gradually brightens to
a fairly bright, distinctly circular, diffuse nucleus. Visible with
averted vision at 77x, it was best seen at 128x and began to fade into
the background at 257x.
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