Archive for June, 2024

Sun: 1st of June 2024

The large Sun spot group I observed earlier in May is back now (Region 3697) and emitted flares today. There is a very large Solar filament across the south-east part of the disk. This is captured in H-Alpha using my William Optics 60mm Refractor, with a Daystar Quark Filter. This is a mosaic of 4 images made from 200 frames each. The Camera used was a ZWO ASI 432MM. This was taken on 6/1/2024 at 19h52 UTC from Concord, CA.

Below is a detail on Region 3697, with a reduced exposure time and an ZWO ASI 290MM camera. The Camera used was a ZWO ASI 432MM. This was taken on 6/1/2024 at 19h44 UTC from Concord, CA.

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