The prominence on the S limb is faint, but is mildly eruptive and is demonstrated by these iamges recorded over 3 days. Surely some changes are due to rotation of the Sun.
Telescope: AP Starfire EDT 155 mm f/9.
stopped to 50 mm for disc images, with 4X telecentric lens (f/36) for closeups
filter: Solar Spectrum SO1.5/0.3A with CERF prefilter
Camera: Imperx 4M15
North is up, and east to the left