Today’s H-alpha image shows six active regions and prominence activity along the sun’s W-NW, W, SW, N-NE, and SE limbs. AR4476 is represented only by […]
Read MoreToday’s H-alpha image shows six active regions and prominence activity along the sun’s W-NW, W, SW, N-NE, and SE limbs. AR4476 is represented only by […]
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