Abstract
Following the 2015 eruption of M31N 2008-12a detection, a pre-planned panchromatic follow-up campaign was initiated which involved ten visible/NIR ground-based telescopes around the globe, but was spearheaded by Swift, the fully robotic 2m Liverpool Telescope (LT) and the Las Cumbres Observatory Global Telescope Network (LCOGT) 2m telescope on Haleakala, Hawaii. The ground-based facilities include the aforementioned LT and LCOGT, the Mount Laguna Observatory (MLO) 1.0m, the Ondrejov Observatory 0.65m, the Bolshoi Teleskop Alt-azimutalnyi (BTA) 6.0m, the Corona Borealis Observatory (CBO) 0.3m, the Nayoro Observatory of Hokkaido University 1.6m Pirka telescope, the Okayama Astrophysical Observatory (OAO) 0.5m MITSuME telescope, and the iTelescope.net T24. (4 data files).
