Archival UVW1 PIII light curve of the M-dwarf Sp2254+1606 detected with TUVOpipe at RA = 22:54:11.09, Dec = +16:06:55.5. The light curve shows the source possibly exhibiting several flares. The target of the observations was the known blazar 3C 454.3; this M-dwarf was detected with TUVOpipe serendipitously in the archival mode. The red points indicate data points obtained on images that may not have been successfully aligned in the pipeline (see Sect. 3.3.1). See Fig. 37 for the PV light curves in all filters for this source.