LASCO will be supporting the Equatorial Coronal Holes Campaign (Jan 10 - Jan 13, and Jan 17 - Jan 22). The observing sequence consists of high cadence (5 minutes) C2 orange Filter images at 100 sec exposure for 6 hours periods (14:55 - 20:55 UT) between a pair of Pb sets. FOV: half-field (512x1024) over the West. No C3 images during that time.
03:30 UT S East 'Pair formation'. 08:55 - 14:55 UT C2 Equatorial Holes Campaign Note time change with respect to previous days (see also Points of Interest above) 23:30 UT S East Bright and wide expanding loop front (a diffuse brightening can already be seen starting at 21:30 UT). Twisted inner structure. C3 shows a relatively narrow loop front (first seen at 00:42 UT) toward SE followed by the big and wider loop front behind (first seen at 02:18 UT). WIDTH of the wider loop front in C3 at 05:42 UT (the next day): ~ 90 deg. The narrow loop front fades throughout C3.
Last C2 image available by the time of writing: 12:47 UT