Signs of accretion in the white dwarf + brown dwarf binary NLTT5306

This research has made use of the SVO Filter Profile Service (http://svo2.cab.inta-csic.es/theory/fps/) supported from the Spanish Ministry of Economy, Industry, and Competitiveness through grant AyA2014-55216. This work is based on observations made with European Southern Observatory telescopes at La Silla Paranal Observatory under programme ID 093.C-0211(A). This work made use of data supplied by the UK Swift Science Data Centre at the University of Leicester. E. S. Longstaff acknowledges the support of a Science and Technology Facilities Council studentship. S. L. Casewell acknowledges support from the University of Leicester Institute for Space and Earth Observation. K.L. Page acknowledges support from the UK Space Agency. This work was supported by the Science and Technology Facilities Council [ST/M001040/1]. PKGW acknowledges support for this work from the National Science Foundation through Grant AST-1614770. The National Radio Astronomy Observatory is a facility of the National Science Foundation operated under cooperative agreement by Associated Universities, Inc.