Tuesday, 30 June 2015

Ha Full Disks 30th June

A couple of full disks from early this morning, the first with the DS40 at 650mm focal length, the second with the Quark and the ED80 (showing a badly behaving interference pattern that I couldn't flat out) at 1950mm focal length.  Not much happening on the disk at the moment but this should improve as the active regions on the limb rotate to become geo-effective.  Imaged with the PGR Blackfly IMX249 camera.