2019 July 02 Sun
It seems the new cycle active region cannot develop, and all sunspots have disappeared after 5 hours.
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 July 02 Sun
2019 July 02 Sun
- 附加檔案
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- Taken on 2019 July 01,at 23:58:34 UTC
exposure: 0.25 ms - DSC04815_cr.jpg (166.02 KiB) 已瀏覽 352 次
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- Taken on 2019 July 01,at 23:58:34 UTC
exposure: 0.25 ms
monochrome view - DSC04815_crbw.jpg (154.05 KiB) 已瀏覽 352 次
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- Taken on 2019 July 01,at 23:59:26 UTC
exposure: 0.15 ms - DSC04893_cr.jpg (206.49 KiB) 已瀏覽 352 次
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- Taken on 2019 July 01,at 23:59:26 UTC
exposure: 0.15 ms
monochrome view - DSC04893_crbw.jpg (192.76 KiB) 已瀏覽 352 次
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- Taken on 2019 July 01,at 23:59:48 UTC
exposure: 0.25 ms - DSC04924_cr.jpg (186.02 KiB) 已瀏覽 352 次
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- Taken on 2019 July 01,at 23:59:48 UTC
exposure: 0.25 ms
monochrome view - DSC04924_crbw.jpg (169.16 KiB) 已瀏覽 352 次
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