Rather pleased with my image of the Sun taken in Ca II K light (393.4nm). It gives a fascinating view of the active regions (AR3147 clearly visible near the Sun's eastern limb) and plasma convection cells

Taken with a 130MT scope and ASI174MM camera, at 20221118 _001621 UT. Images processed using !3 and coloured in

Qoto Mastodon

QOTO: Question Others to Teach Ourselves
An inclusive, Academic Freedom, instance
All cultures welcome.
Hate speech and harassment strictly forbidden.