2020 April 18 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 18 Sun
2020 April 18 Sun
- 附加檔案
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- Taken at 02:58:04 UTC
exposure: 3.0 ms - W-disc105804.jpg (1.62 MiB) 已瀏覽 195 次
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- Taken at 03:01:07 UTC
exposure: 3.2 ms - W-disc110107.jpg (1.72 MiB) 已瀏覽 195 次
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- Taken at 03:02:30 UTC
exposure: 3.0 ms - W-disc110234.jpg (1.68 MiB) 已瀏覽 195 次
![[Good Job]](./images/smilies/onion_d5f02ecd.gif "Good Job")
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