Post by Andy Mac on Aug 15, 2008 5:23:26 GMT
Yet another clear night so thought I'd have a bash at NGC1499.
In all I took nine 5-minute each subs with my modified 350D on the AstroTrac with a 135mm lens set at f3.5. A Kenko 'Halpha' filter was also used and this colour version made with Noel Carboni's astronomy tools. However although I could find nothing wrong from a tracking point of view, both DSS & Registack refused to combine them all!
Anyway, this is a composite of four of the frames and a reminder to you all that we have had our summer for 2008 and are heading back towards winter again.
In all I took nine 5-minute each subs with my modified 350D on the AstroTrac with a 135mm lens set at f3.5. A Kenko 'Halpha' filter was also used and this colour version made with Noel Carboni's astronomy tools. However although I could find nothing wrong from a tracking point of view, both DSS & Registack refused to combine them all!
Anyway, this is a composite of four of the frames and a reminder to you all that we have had our summer for 2008 and are heading back towards winter again. 
