M 105 / NGC 3384 / NGC 3389


Steve Bodin 
GalaxiesM105 / NGC 3384 / 3389
Date & Time: 17 Apr 2004, 9 pm to 11 pm local
Seeing: 5 <1 worst - 10 best>
Transparency: good
Location of site: Silverdale WA, USA 47N 123W
Conditions: temp 40F, damp
Sky darkness: 5.6 <Limiting magnitude>
Site classification: suburb-rural
Telescope: Celestron C8
Eyepieces: not used
Magnification: DX-8263SL color video
camera at f2.3 Magnification: app. 80x

Viewed M105 many times, quite bright, but uninteresting, just a round blob. NGC3384 is easy also and close by, the fainter outer regions of this SO type galaxy are just visible when processed. The real difficult one is NGC3389, only a very faint glow in real time and not much better when processed. This is an SC type and very much fainter than the listed magnitude.  This would be difficult for a visual observer from the typical suburban location.
 
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