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(IAAC) Obj: NGC 3489 - Inst: 10" f/4.5 dobsonian
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Observation Poster: Brent Reary <gmbreary@rollanet.org>
Observer: Brent Reary
Your skills: Intermediate (some years)
Date/time of observation: 05/04/02 1530UT
Location of site: Rolla, MO (Lat 38N, Elev )
Site classification: Rural
Sky darkness: <Limiting magnitude>
Seeing: 6 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: 10" f/4.5 dobsonian
Magnification: 36x, 57x, 72x, 114x
Filter(s): none
Object(s): NGC 3489
Category: External galaxy.
Class:
Constellation: leo
Data: mag 10.3 size
Position: RA 11:00 DEC +13:54
Description:
Found direct vision 36x. Good object. Bright core. Slight elongation
NW-SE? Bears magnification well.
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