2019 August 21 Sun
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 August 21 Sun
2019 August 21 Sun
- 附加檔案
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- Taken at 01:37:08 UTC
exposure: 0.16 ms - DSC00534_cr.jpg (442.6 KiB) 已瀏覽 286 次
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- Taken at 01:37:08 UTC
exposure: 0.16 ms
monochrome view - DSC00534_crbw.jpg (331.39 KiB) 已瀏覽 286 次
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- Taken at 01:38:22 UTC
exposure: 0.3 ms - DSC00558_cr.jpg (363.53 KiB) 已瀏覽 286 次
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- Taken at 01:38:22 UTC
exposure: 0.3 ms
monochrome view - DSC00558_crbw.jpg (266.19 KiB) 已瀏覽 286 次
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- Taken at 01:39:26 UTC
exposure: 0.25 ms - DSC00582_cr.jpg (353.89 KiB) 已瀏覽 286 次
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- Taken at 01:39:26 UTC
exposure: 0.25 ms
monochrome view - DSC00582_crbw.jpg (273.11 KiB) 已瀏覽 286 次
![[Good Job]](./images/smilies/onion_d5f02ecd.gif "Good Job")
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