2020 September 23 Sun
The active region has moved inward, at (N27E75) today. A complex patch of faculae is visible, and a "dark" elongated sunspot is visible.
Sunspot count: group=1. sunspot=1, R=11
Telescope: Celestron C5, 127mm f/10 Schmidt-Cassegrain
Camera : ASI1600MM Pro, not cooled.
focal length : 1250 mm f/10
Filters: Baader Solar Film 5.0+ Baader Planetarium G-band continuum.
approximately north is up, east to the left
2020 September 23 Sun
2020 September 23 Sun
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- Taken at 01:25:14 UTC
exposure: 1.20 ms - wh-disc-092523.jpg (1.44 MiB) 已瀏覽 35 次
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- Taken at 01:27:24 UTC
exposure: 1.40 ms - wh-disc-092734.jpg (1.67 MiB) 已瀏覽 35 次
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- Taken at 01:29:58 UTC
exposure: 1.25 ms - wh-disc-093005.jpg (1.56 MiB) 已瀏覽 35 次
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- Taken at 01:30:30 UTC
exposure: 1.35 ms - wh-AR-E-093030.png (141.96 KiB) 已瀏覽 35 次
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- Taken at 01:30:57 UTC
exposure: 1.40 ms - wh-AR-E-093057.png (357.88 KiB) 已瀏覽 35 次
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- Taken at 01:31:10 UTC
exposure: 1.50 ms - wh-AR-E-093110.png (341.44 KiB) 已瀏覽 35 次
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