Thread: first m20
View Single Post
  #1  
Old 19-08-2012, 11:28 PM
blink138's Avatar
blink138 (Pat)
Registered User

blink138 is offline
 
Join Date: Aug 2009
Location: perth w.a.
Posts: 2,276
first m20

hello members
in perth at the moment we seem to have only one or two days each new moon for some decent nights
anyhow saturday was one of them
here is my m20...... the first time i have seriously tried to get some data
c11 @f6.3 20@90secs 1000d unguided DSS
i think f6.3 is a lot harder to stack nicely than others as i always seem to have a reverse hole where the centre is brighter than the corners... oh well
pat
Attached Thumbnails
Click for full-size image (6.3 m20.jpg)
193.4 KB88 views
Reply With Quote