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(IAAC) Obj: NGC 4713 - Inst: 10.1" f/4.5 Newtonian reflector



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Observation Poster: Brent Reary <gmbreary@rollanet.org>
Observer: Brent Reary
Your skills: Intermediate (some years)
Date/time of observation: 05/31/05  04:00 UT
Location of site: Rolla, MO  USA (Lat 37 57'N, Elev )
Site classification: Rural
Sky darkness: 6.5 <Limiting magnitude>
Seeing: 6 <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 4713
Category: External galaxy.
Class: 
Constellation: Vir
Data: mag 11.7  size 2.7' X 1.7'
Position: RA 12:50  DEC +05:19
Description:
A faint, uniform, oval halo aligned E-W.  There is no detectable
brightening toward the core.  A wide pair of faint field stars,
aligned NE-SW, are located ~3' to the SE.  Visible with averted
vision at 77x, it was best seen at 128x.
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