Noel has just processed the H-alpha data from Thursday 10th September 2009.  This was the first target using the new 45nm bandwidth H-alpha filter (Baader) I purchased from Ian King Imaging Ltd.  This is 10 subs at 10-minutes per sub, so for a total imaging time of an hour and 40-minutes I think the result is pretty good.  For the moment I’ve put the IDAS filter back on the system as there are a few star fields I want to capture, but I might just return to the 45nm H-alpha a little later in the year.

This entry was posted on Sunday, September 13th, 2009 at 3:24 pm and is filed under Hyperstar and SXVF-M25C. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.