Sunspotting active region 2740 in hydrogen alpha as it comes around the sun for a second time. A white light close-up can be seen here.
May 5, 2019 / captured with Little Big Man, PGR Grasshopper camera
© Alan Friedman | all rights reserved
Sunspotting active region 2740 in hydrogen alpha as it comes around the sun for a second time. A white light close-up can be seen here.
May 5, 2019 / captured with Little Big Man, PGR Grasshopper camera
© Alan Friedman | all rights reserved