Sunday, 22 May 2016

AR12546 Animation in Ha - 15th May

Taken on the morning of the 15th may while the seeing was still reasonable first thing I was hoping that this monster active region might be a little more active, but even in the animation which spans some 10 minutes real time there is plenty of motion in the plasma throughout the image.  Taken with the 203mm Airylab Hat at 5.6m focal length with a Daystar etalon and the PGR Blackfly GigE IMX249 camera.