(IAAC) Obj: NGC 7458 - Inst: 10.1" f/4.5 Newtonian reflector
anonymous at sedna.atmob.org
anonymous at sedna.atmob.org
Sun Nov 6 11:44:43 EST 2005
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Observation Poster: Brent Reary <gmbreary at rollanet.org>
Observer: Brent Reary
Your skills: Intermediate (some years)
Date/time of observation: 11/01/05 01:55 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: 128x, 257x
Filter(s): None
Object(s): NGC 7458
Category: External galaxy.
Class:
Constellation: Psc
Data: mag 12.5 size 1.0' X 1.0'
Position: RA 23:01.5 DEC +01:45
Description:
A faint, uniform, round halo which gradually brightens to a fairly
bright, diffuse core. Visible with averted vision at 128x, it bore
magnification well without showing any additional detail and was
best seen at 257x.
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