Sunspot groups over 4 days

Object ID SunspotĀ  2741
Details 2019-05-14/15/16/17
Telescope 80mm f7.5 refractor, Meade glass solar filter
Camera ZWO ASI290MC
Exposure(s) 120s AVIs @60-80 fps, 10% frames
Capture Firecapture
Processing PIPP, AutoStakkert, Registax, Photoshop