Merlin66
03-01-2020, 09:56 AM
The new AR just coming into view - this now seems (3rd) to be a white light sunspot!
Tried to capture the faint CaK proms....
A few faint proms....
Tried to capture the faint CaK proms....
A few faint proms....
View Full Version here: : Solar Activity 1st Jan 2020