2020 January 15 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 January 15 Sun -
2020 January 15 Sun -
- 附加檔案
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- Taken at 03:26:29 UTC
exposure: 3.0 ms - Sun-W_00006.jpg (1.78 MiB) 已瀏覽 192 次
- Taken at 03:26:29 UTC
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- Taken at 03:26:52 UTC
exposure: 3.2 ms - Sun-W_00018.jpg (1.84 MiB) 已瀏覽 192 次
- Taken at 03:26:52 UTC
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