2022 September 09 Sun - solar surface in white-light, with AR13092, AR13093, AR13094, AR13096, AR13097, AR13098 and possible AR1309a.
AR13092 is located at (S11W28). 1 small sunspots to the south of a big one are observed. The large one comes with full penumbra and split umbra.
AR13093 is located at (S26W40). No sunspot is observed.
AR13094 is located at (N17W00). About 6 sunspots are observed, embedded in faculae. The leading sunspot comes with penumbra.
AR13095 is located at (S14W88). Nothing is visible.
AR13096 is located at (N16E43). About 15 sunspots, all embedded in faculae, are observed. The leading and following sunspots come with penumbra and split umbra.
AR13097 is located at (S12W13). About 8 sunspots are observed.
AR13098 is located at (N15E16). About 15 sunspots are
observed, embedded in faculae.
Possible AR1309a is located at (N13E48). About 5 sunspots are
observed, embedded in faculae.
Sunspot count: group=6, sunspot=51, R=111
Telescope: Baader Triband SCT, 235-mm f/10
Camera : ASI1600MM Pro, not cooled
focal length : 2350 mm f/10, with 0.63 reducer for disc images, 2X barlow for closeups.
Filter: Herschel Wedge with ND 3.5
approximately north is up, east to the left.
2022 September 09 Sun - solar surface in white-light, with AR13092, AR13093, AR13094, AR13096, AR13097, AR13098 and pos
2022 September 09 Sun - solar surface in white-light, with AR13092, AR13093, AR13094, AR13096, AR13097, AR13098 and pos
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Re: 2022 September 09 Sun - solar surface in white-light, with AR13092, AR13093, AR13094, AR13096, AR13097, AR13098 and
Images of AR13092
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- wh-AR13092-101312.jpg (1.13 MiB) 已瀏覽 436 次
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- wh-AR13092-102732.jpg (1.24 MiB) 已瀏覽 436 次
Re: 2022 September 09 Sun - solar surface in white-light, with AR13092, AR13093, AR13094, AR13096, AR13097, AR13098 and
Images of AR13094
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- wh-AR13094-102054.jpg (1.09 MiB) 已瀏覽 436 次
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- wh-AR13094-103126.jpg (1.04 MiB) 已瀏覽 436 次
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- wh-AR13094-103146.jpg (1.03 MiB) 已瀏覽 436 次
Re: 2022 September 09 Sun - solar surface in white-light, with AR13092, AR13093, AR13094, AR13096, AR13097, AR13098 and
Images of AR13096
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- wh-AR13096-101806.jpg (1.21 MiB) 已瀏覽 436 次
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- wh-AR13096-101826.jpg (1.11 MiB) 已瀏覽 436 次
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Re: 2022 September 09 Sun - solar surface in white-light, with AR13092, AR13093, AR13094, AR13096, AR13097, AR13098 and
Images of AR13097
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- wh-AR13097-101456.jpg (1.08 MiB) 已瀏覽 436 次
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- wh-AR13097-101514.jpg (1.03 MiB) 已瀏覽 436 次
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- wh-AR13097-102254.jpg (1.03 MiB) 已瀏覽 436 次
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- wh-AR13097-102312.jpg (1.02 MiB) 已瀏覽 436 次
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- wh-AR13097-102804.jpg (1.06 MiB) 已瀏覽 436 次
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Re: 2022 September 09 Sun - solar surface in white-light, with AR13092, AR13093, AR13094, AR13096, AR13097, AR13098 and
Images of AR13098
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- wh-AR13098-101948.jpg (872.97 KiB) 已瀏覽 436 次
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- wh-AR13098-102012.jpg (1.02 MiB) 已瀏覽 436 次
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- wh-AR13098-102530.jpg (1.06 MiB) 已瀏覽 436 次
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- wh-AR13098-103046.jpg (1.08 MiB) 已瀏覽 436 次
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- wh-AR13098-103104.jpg (1.1 MiB) 已瀏覽 436 次
Re: 2022 September 09 Sun - solar surface in white-light, with AR13092, AR13093, AR13094, AR13096, AR13097, AR13098 and
Images of possible AR1309a
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- wh-AR1309a-101740.jpg (1.03 MiB) 已瀏覽 436 次
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- wh-AR1309a-101750.jpg (1 MiB) 已瀏覽 436 次
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- wh-AR1309a-102912.jpg (1.03 MiB) 已瀏覽 436 次
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