Alsaberi, R.Z.E.Filipović, M.D.Sano, H.Dai, S.Haberl, F.Kavanagh, P.J.Leahy, D.Maggi, P.Rowell, G.Sasaki, M.Seitenzahl, I.R.Urošević, D.Payne, J.Smeaton, Z.J.Lazarević, S.2025-10-142025-10-142025Publications of the Astronomical Society of Australia, 2025; 42:e069-1-e069-111323-35801448-6083https://hdl.handle.net/2440/147763We present a new radio continuum study of the Large Magellanic Cloud supernova remnant (SNR) MC SNR J0519–6902. With a diameter of ∼ 8 pc, this SNR shows a radio ring-like morphology with three bright regions towards the north, east, and south. Its linear polarisation is prominent with average values of 5±1 % and 6±1 % at 5 500 and 9 000 MHz, and we find a spectral index of −0.62±0.02 , typical of a young SNR. The average rotation measure is estimated at −124±83 rad m‾² and the magnetic field strength at ∼11 μG. We also estimate an equipartition magnetic field of 72±5 μG and minimum explosion energy of E min = 2.6 ×10⁴⁸ erg. Finally, we identified an H i cloud that may be associated with MC SNR J0519–6902, located in the southeastern part of the remnant, along with a potential wind-bubble cavity.en©The Author(s), 2025. Published by Cambridge University Press on behalf of Astronomical Society of Australia. This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.Magellanic Cloud; supernova remnants; observationalJournal article10.1017/pasa.2025.10025743597Rowell, G. [0000-0002-9516-1581]