2022 June 26 Sun - Solar surface in H-alpha, with AR13038 and AR13040.
AR13038 is located at (N16W76). The sunspots are embedded in patches of plages. A strong flare is observed to the west of the leading sunspot when observations starts.
AR13040 is located at (S12E14). A large sunspot with penumbral fibrils and split umbra, is surrounded by several flares and associated filaments.
Sunspot count: group=2, sunspot=21, R=41
Telescope: Lunt LS100Tha with B1200 blocking filter + 2X barlow
Camera : ASI1600MM Pro, not cooled.
approximately north is up, east to the left.
2022 June 26 Sun - Solar surface in H-alpha, with AR13038 and AR13040.
2022 June 26 Sun - Solar surface in H-alpha, with AR13038 and AR13040.
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Re: 2022 June 26 Sun - Solar surface in H-alpha, with AR13038 and AR13040.
Images of AR13038
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Re: 2022 June 26 Sun - Solar surface in H-alpha, with AR13038 and AR13040.
Images of AR13040
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- ha-AR13040-111827.jpg (426.4 KiB) 已瀏覽 144 次
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- ha-AR13040-113942.jpg (414.26 KiB) 已瀏覽 144 次
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- ha-AR13040-113953.jpg (412.06 KiB) 已瀏覽 144 次
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