2023 May 03 Sun - Solar surface in white-light, with AR13285, AR13286, AR13287, AR13288, AR13289, AR13291, AR13292, AR13293, AR13294, AR13295, AR13296 and AR13297.
The sky clears up after lunch. 3 new AR's show up in the past 2 days.
AR13285, shows up at (S17W79). A large sunspot with full penumbra, together with 1 small ones, are observed. All are embedded in faculae.
AR13286, shows up at (S11W74). No sunspot is observed, leaving just patches of faculae.
AR13287, shows up at (S25W53). No sunspot is observed, leaving just patches of faculae.
AR13288, shows up at (S23W72). About 10 sunspots are observed, embedded in faculae. Most of the sunspots come with penumbra and split umbra.
AR13289, shows up at (N20W18). About 11 sunspots, many come with penumbra and split umbra, are observed. All are embedded in faculae.
AR13291, shows up at (N07W78). 1 small sunspot is observed, embedded in faculae.
AR13292, shows up at (N14W16). No sunspot is observed, leaving just patches of faculae.
AR13293 shows up at (N13E47). At least 12 sunspots are observed, all embedded in faculae. Most come with penumbra and split umbra.
AR13294 shows up at (S08E69). 1 large sunspot with full penumbra is observed, embedded in faculae.
AR13295, shows up at (N15W25). 3 sunspots are observed, embedded in faculae.
AR13296 shows up at (N15E60). Some 10 sunspots are observed, all embedded in faculae. Most come with penumbra and split umbra.
AR13297 shows up at (N08E72). Some 13 sunspots are observed, all embedded in faculae. The leading and following sunspots come with penumbra and split umbra.
Sunspot count: group=9, sunspot=63, R=153
Telescope: Baader Triband C9.25 solar telescope, 235 mm f/10 with Meade 0.63X reducer for whole-disc.
Camera : ASI1600MM Pro, cooled to -9.0C.
Filters: Baader Solar Film 3.8.
approximately north is up, east to the left.
2023 May 03 Sun - Solar surface in white-light, with AR13285, AR13286, AR13287, AR13288, AR13289, AR13291, AR13292, AR13
2023 May 03 Sun - Solar surface in white-light, with AR13285, AR13286, AR13287, AR13288, AR13289, AR13291, AR13292, AR13
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Re: 2023 May 03 Sun - Solar surface in white-light, with AR13285, AR13286, AR13287, AR13288, AR13289, AR13291, AR13292,
Images of AR13289. AR13292 and AR13295
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Re: 2023 May 03 Sun - Solar surface in white-light, with AR13285, AR13286, AR13287, AR13288, AR13289, AR13291, AR13292,
Images of AR13291
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Re: 2023 May 03 Sun - Solar surface in white-light, with AR13285, AR13286, AR13287, AR13288, AR13289, AR13291, AR13292,
Images of AR13293 and AR13296
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Re: 2023 May 03 Sun - Solar surface in white-light, with AR13285, AR13286, AR13287, AR13288, AR13289, AR13291, AR13292,
Images of AR13294
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- wh-AR13294-141225.jpg (247.47 KiB) 已瀏覽 166 次
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Re: 2023 May 03 Sun - Solar surface in white-light, with AR13285, AR13286, AR13287, AR13288, AR13289, AR13291, AR13292,
Images of AR13297
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- wh-AR13297-141251.jpg (206 KiB) 已瀏覽 166 次
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