Discovery of periodic class II methanol masers associated with G339.986-0.425 region

J. P. Maswanganye, D. J. van der Walt, S. Goedhart +1

Ten new class II methanol masers from the 6.7-GHz Methanol Multibeam survey catalogues III and IV were selected for a monitoring programme at both 6.7 and 12.2 GHz with the 26m Har…