2020 February 12 Sun - prominences near NE limb
Observation is very brief, lasting just 30 minutes in total.
This group of low-lying prominences are actually complex and active. Mass ejection is seen from B.
Sunspot count: group=0. sunspot=0, R=0
Telescope: Lunt LS35T with B600 blocking filter
Camera : ASI174MM
exposure: 4-10 ms
Images taken from 06:32 UTC to 06:34 UTC
cropped 320x320
approximately south is up, east to the left
2020 February 12 Sun - prominences near NE limb
2020 February 12 Sun - prominences near NE limb
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- prom-disc-143646.png (70.4 KiB) 已瀏覽 215 次
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最後由 PTS 於 週四 13 2月, 2020 12:19 編輯，總共編輯了 1 次。
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