2020 March 24 Sun - solar surface in H-alpha
In H-alpha, the solar surface is basically featureless except for the general H-alpha network, and a short filament on the E limb..
Sunspot count: group=0. sunspot=0, R=0
Telescope: Lunt LS35T with B600 blocking filter
Camera : ASI174MM
exposure: 0.35 ms
Images taken from 05:49 UTC to 06:11 UTC
cropped 320x320
approximately south is up, east to the left
2020 March 24 Sun - solar surface in H-alpha
2020 March 24 Sun - solar surface in H-alpha
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- H-disc-134439.png (246.67 KiB) 已瀏覽 338 次
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- H-disc-135816.png (244.38 KiB) 已瀏覽 338 次
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- H-disc-140949.png (246.38 KiB) 已瀏覽 338 次
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- filament-E-134927.png (52.59 KiB) 已瀏覽 338 次
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- filament-E-135748.png (116.74 KiB) 已瀏覽 338 次
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- filament-E-140303.png (160.7 KiB) 已瀏覽 338 次
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- filament-E-141101.png (160.67 KiB) 已瀏覽 338 次
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