Monthly Notices of the Royal Astronomical Society Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2020, 498 (2), pp.2968-2983. ⟨10.1093/mnras/staa2541⟩ Monthly Notices of the Royal Astronomical Society, 2020, 498 (2), pp.2968-2983. ⟨10.1093/mnras/staa2541⟩