Tuesday 2 July 2019

Ha Full Disk 29th June

A full disk from Saturday morning, as usual of late at a first glance seems to be not much happening.  A small dark filament in northern polar regions marks cycle 25 bands that are starting to surface, and on the solar equator a ephemeral bright point is the tail end of cycle 24.  Taken with the SM90 scope at prime focus and the FLIR GH3 ICX916M camera.