2019 December 24 Sun -
A new active region shows up near the SE limb. It will be AR12753.
Sunspot count: group=1, sunspot=3, R=14
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
2019 December 24 Sun -
2019 December 24 Sun -
- 附加檔案
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- Taken at 03:02:58 UTC
exposure: 5 ms - Sun-W_00385.jpg (1.86 MiB) 已瀏覽 485 次
- Taken at 03:02:58 UTC
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- Taken at 03:02:58 UTC
exposure: 5 ms
cropped 500x500 - Sun-W_00385a.jpg (57.62 KiB) 已瀏覽 485 次
- Taken at 03:02:58 UTC
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