User Gallery
Full disk
Lunt Customer
Whole sun, inverted
Paolo Vigilante
10-22-21 AR 2887 in Ha
Alan Diamond
10-22-21 Active Regions in CaK
Alan Diamond
Full disc with Lunt LS60THaPT B1200
Andreas Spiering
Active Region 2891 and 2893 with Lunt LS60THaPT...
Andreas Spiering