Today’s H-alpha image shows some wispy prominences along the sun’s eastern, southern, and northwestern limbs. The sunspot view shows new groups AR2912 and AR3913. AR3914, […]
Read MoreToday’s H-alpha image shows some wispy prominences along the sun’s eastern, southern, and northwestern limbs. The sunspot view shows new groups AR2912 and AR3913. AR3914, […]
Read More