A time domain experiment with Swift: monitoring of seven nearby galaxiesI. Andreoni, P. D’Avanzo, S. Campana, M. Branchesi, M. G. Bernardini, M. Della Valle, F. Mannucci, A. Melandri and G. TagliaferriA&A, 587 (2016) A147DOI: https://doi.org/10.1051/0004-6361/201527167