TRAPPIST monitoring of comet C/2012 F6 (Lemmon) C. Opitom, E. Jehin, J. Manfroid, D. Hutsemékers, M. Gillon and P. Magain A&A, 574 (2015) A38 Published online: 21 January 2015 DOI: 10.1051/0004-6361/201424582