2019 September 10 Sun
AR 12748 will turn to the backside, and no activity is visible in all wavelengths, and no sunspot is visible.
Sunspot count: group=0, sunspot=0, R=0
Camera/lens: Sony RX10 IV, Zeiss Sonnar 8.8-220 mm f/2.4-4
focal length : 600 mm f/4 (35-mm equivalent)
Filter: Baader Solar Film 5.0
ISO: 100
images cropped 1000x1000
approximately north is up, east to the left
2019 September 10 Sun
2019 September 10 Sun
- 附加檔案
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- Taken at 01:18:10 UTC
exposure: 0.2 ms - DSC01900_cr.jpg (376.39 KiB) 已瀏覽 230 次
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- Taken at 01:18:10 UTC
exposure: 0.2 ms
monochrome view - DSC01900_crbw.jpg (304.67 KiB) 已瀏覽 230 次
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- Taken at 01:18:52 UTC
exposure: 0.2 ms - DSC01923_cr.jpg (383.53 KiB) 已瀏覽 230 次
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- Taken at 01:18:52 UTC
exposure: 0.2 ms
monochrome view - DSC01923_crbw.jpg (322.79 KiB) 已瀏覽 230 次
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- Taken at 01:19:38 UTC
exposure: 0.2 ms - DSC01948_cr.jpg (367.97 KiB) 已瀏覽 230 次
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- Taken at 01:19:38 UTC
exposure: 0.2 ms
monochrome view - DSC01948_crbw.jpg (291.04 KiB) 已瀏覽 230 次
![[Good Job]](./images/smilies/onion_d5f02ecd.gif "Good Job")
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