Tuesday, December 7, 2010

Solar Imaging Session - December 7, 2010 - Huge Faint Eruptive Prominence Still Visible But No More Huge Dark Filament :(

The sky this morning is hazy and seeing condition is very very poor! The Sun's limb keeps on pulsating and thus I had a hard time imaging both AR11131 and AR11133 Sunspot Group in High Res White Light Wavelength. But in Ha wavelength the seeing was a bit forgiving because of the PST-Ha's short focal length.

AR11131 Sunspot Group continues to maintain its size and there are some small signs that this group might grow a little bit more as one can see some small pores west of AR11131's main core component so maybe we can see some more sunspots developing inside this group :)

AR11133 Sunspot Group, on the other hand is still small but still a nice sunspot to watch nevertheless :)

The huge dark filament that was visible in the SE limb yesterday is now gone! But some consolation is the the bright huge eruptive prominence that was beside the dark filament is still faintly visible still.........




No comments: