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M51

Started by hakescl, 05/04/2008 02:56PM
Posted 05/04/2008 02:56PM Opening Post
I shot 10 minutes each of LRGB last week and got to reduce and at least start to process it yesterday. These stars were only ~3.8", but that is better than I thought the seeing was going to give me. I have some more subs from longer ago, and took some more last night that should help with depth. I will have to see which ones will work with this set. One of these nights will show up with good seeing at a time when I can get some sharper luminance. Late last night was pretty good. A big down side of Alt Az is I can't shoot at zenith, so when the seeing was getting better last night I couldn't point here, so I was back looking at NGC3628 again.

Thanks for looking and suggestions always welcome.
Charlie

Attached Image:

hakescl's attachment for post 41927

Fort Lewis Observatory: (37.238, -108.052) ~2360m (7744 ft.) elevation.
Darkness - typically 6.5+
Scope - Meade 16" LX200; f6.3 focal reducer
Focus - JMI Smart focus
Camera - SBIG ST-10XE; (~.5"/pixel)
Guiding - AO-8 and/or Meade 5"/DSI/PHD
http://www.fortlewis.edu/observatory