Mercury can be seen now in the C3 FOV, in the southern hemisphere, moving from right to left. It is expected to be in the C3 FOV until around Feb 2.
10:06 UT WS West Brightening just appearing develops as a ragged loop front. It fades throughout C3. 16:30 UT WS West Another brightening just appearing develops as a ragged loop front. It also fades throughout C3. 18:55 UT WN West Extremely faint expanding loop front, the northern leg reaching the N Pole by the beginning of next day. Barely discernible in C3. 20:58 UT S West Faint and diffuse front. It fades throughout C2. 22:30 UT S West Another faint and diffuse front. It fades throughout C2.
WS West The slow development of a system of faint loops can be discerned since late on previous day partly superposed in the LOS with the faint and diffuse fronts on SW. 01:31 UT S West Faint and diffuse front. 04:30 - 09:06 UT Temporary DSN Data gap. 12:30 UT S West Diffuse front. Last C2 image available by the time of writing: 14:30 UT.