Sunday, 5 June 2016

AR12546 in Ha with the HaT - 22nd May

I really am pleased with this image of this particular active region I took with the 203mm Airylab Hat at 5.6m focal length, it quite possibly is my best image to date with this scope.  While i've seen from other images from scopes of this aperture that more detail is possible, i'm really not far off maximum resolution with this image.  The PGR Blackfly GigE IMX249 camera was used.  The image is worth clicking on to view full size as there's lots of detail in it!