By David Aucoin | 2024-08-14
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AR3784 and its doublet cores
On 08/16/2024 05:29 pm by David Hawkes| Sheffield, UK
AR3784 dominates the solar disk at the moment, however its second, smaller core looks to be partially obscured, it looks strangely cut off at the base (umbra and penumbra) on the Southern side of the spot, as if obscured by dust or plasma.
Skywatcher 8” Newtonian, Seymour Solar 9.5” glass white light solar filter, Nikon D3200.
Registax 6
