Monday, 3 August 2020

AR12768 in Ha with the HaT - 3rd August

ar12768-ha-colour
The seeing was obliging first thing this morning and so I decided to give the 8" Airylab HaT a run to see what I could get on the cycle 25 activity we have at the moment.  Conditions were just about holding up using this aperture and I was using.  The Daystar Quark and an IMX174 camera was used to image.  I was surprised at how much bright plage there still was in this quite rapidly decaying active region.