2020 April 20 Sun
Sunspot count: group=0. sunspot=0, R=0
Telescope: Sharpstar AL-80 II, 8 cm f/6.25 APO refractor
Camera : ASI1600MM Pro, not cooled.
Barlow: 2X barlow
focal length : 1000 mm f/12.5
Filters: Baader Solar Film 5.0+ Baader Planetarium G-band continuum.
approximately north is up, east to the left
2020 April 20 Sun
2020 April 20 Sun
- 附加檔案
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- Taken at : 06:18:20 UTC
exposure: 2.5 ms - W-disc-141820.jpg (1.71 MiB) 已瀏覽 341 次
- Taken at : 06:18:20 UTC
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- Taken at : 06:20:55 UTC
exposure: 2.3 ms - W-disc-142055.jpg (1.51 MiB) 已瀏覽 341 次
- Taken at : 06:20:55 UTC
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- Taken at : 06:23:11 UTC
exposure: 2.4 ms - W-disc-142311.jpg (1.64 MiB) 已瀏覽 341 次
- Taken at : 06:23:11 UTC
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