Monday, April 9, 2012

Solar Imaging Session - April 10, 2012 (NE Large Dark Filament!)

The sky this morning is fair and seeing condition is ok. With AR11452 Sunspot Group nearing the NW limb already, the Sun is almost quiet except for the large NE dark filament tat is visible. The previous huge dark filament in the northern hemisphere is already gone except for some small residue of it.

A new possible AR11454 Sunspot Group might be coming out of the SE limb but I'm judging this sunspot group is only small but at least it will not make the Sun a zero sunspot day :)