Unexpectedly clear night last night so I managed to grab 3 and a half hours worth of 200 second subs on the M53 region with the Sky 90/M25C.  There’s a pile of faint fuzzies in the background of this average combined image.  Scarily they all disappeared with an SDMask combine – I may have to seriously rethink my pre-processing.

This entry was posted on Saturday, April 2nd, 2011 at 3:13 pm and is filed under Sky 90 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.