Sunday 5 August 2018

Granulation With the Airylab HaT and Daystar Sodium Quark - 5th August

The seeing was pretty rough when this image was taken and was a struggle to get enough decent frames to do something with.  The Airylab HaT, with 0.7x reducer was used along with the Daystar Sodium Quark and PGR IMX249 to give a focal length about 6m.  Just plain old granulation mid disk!