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View Full Version here: : Would you like filaments with your sunspots?

meltaxa
04-09-2022, 02:06 PM
These prominences seem to be in the process of forming a golden arch.

295479
Averton
04-09-2022, 10:39 PM
:thumbsup::thumbsup:
rustigsmed
06-09-2022, 02:30 PM
nice catch dennis - massive filaments.