User Gallery
Full Disk (Tonally Inverted Chromosphere) Sun
Paul Andrew
July Summer Sun
Erik A Swindlehurst
Sunspot 3363
Axel Guillerand
Sunspot AR3363 and Light Bridge
John Rubacha
Périhélie vs Aphélie 2023
Lunt Customer
Sun in Winter and Summer 2023
John Rubacha