2020 February 12 Sun - prominences near SE limb
Observation is very brief, lasting just 30 minutes in total.
2 promineces are visible here, with the one to the south showing some activities.
Sunspot count: group=0. sunspot=0, R=0
Telescope: Lunt LS35T with B600 blocking filter
Camera : ASI174MM
exposure: 4-7 ms
Images taken from 06:21 UTC to 06:41 UTC
cropped 320x320
approximately south is up, east to the lef
2020 February 12 Sun - prominences near SE limb
2020 February 12 Sun - prominences near SE limb
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- prom-disc-143646.png (70.4 KiB) 已瀏覽 251 次
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- prom-SE-142122.jpg (29.88 KiB) 已瀏覽 251 次
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- prom-SE-142328.jpg (21.02 KiB) 已瀏覽 251 次
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- prom-SE-143034.jpg (27.96 KiB) 已瀏覽 251 次
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- prom-SE-143334.jpg (24.4 KiB) 已瀏覽 251 次
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- prom-SE-144105.jpg (25.03 KiB) 已瀏覽 251 次
最後由 PTS 於 週四 13 2月, 2020 12:18 編輯,總共編輯了 1 次。
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