2022 October 04 Sun - solar surface in H-alpha, with AR13110, AR13111, AR13112, AR13113, AR13114, AR13115, AR13116 and A

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2022 October 04 Sun - solar surface in H-alpha, with AR13110, AR13111, AR13112, AR13113, AR13114, AR13115, AR13116 and AR13117.

AR13110 is located at (N18W67). Some of the sunspots are observed, all embedded in plages. Flares dominate this AR, together with dark filaments.
AR13111 is located at (N28W10). A single sunspot, with penumbral fibrils is observed.
AR13112 is located at (N23E44). Many of the sunspots are observed, all embedded in plages. Flares are observed all over the plages. Penumbral fibrils are observed from the leading sunspot.
AR13113 is located at (N16W54). The leading sunspot is encircled by Ellerman bombs.
AR13114 is located at (S34W04). No sunspot is observed, leaving just some plages.
AR13115 is located at (S18E01). The leading sunspot comes with penumbral fibrils. Flares are observed between the sunspots. A huge filament separates AR1314 and AR13115.
AR13116 is located at (N30E52). Some sunspots are encircled by a filament and a string of Ellerman bombs.
AR13117 is located at (S11E18). No sunspot is observed, leaving just some plages and dark plasma jets.

Sunspot count: group=7, sunspot=73, R=143

Telescope: Sharpstar AL80 II refractor, ED Triplet
focal length : 500 mm f/6.25 with 2.5X barlow
Camera : ASI1600MM Pro, cooled to 0.0 C
Filter: modified Etalon module from Lunt 50Th, and Lunt B1200 blocking filter.

approximately north is up, east to the left.

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Images of AR13111

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Images of AR13112 and AR13116

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Images of AR13114 and AR13115

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Images of AR13117

[Eddy So]