Erratum: SHARP – V. Modelling gravitationally lensed radio arcs imaged with global VLBI observations

This is a correction notice for ‘SHARP – V. Modelling gravitationally lensed radio arcs imaged with global VLBI observations’ (DOI: https://doi.org/10.1093/mnras/sty1326), which was published in MNRAS 478, 4816–4829 (2018). The publisher regrets to inform that there was an error in the first sentence of section 2.1. The phrase ‘Very Long Baseline Arr’ was mistakenly inserted at the beginning of this sentence, which should instead have read: ‘MG J0751+2716 was observed at a central frequency of 1.65 GHz with the global VLBI array on 2012 October 21 for a total time of 18.5 h (project GM070; PI: McKean).’ The publisher apologizes for this error.

The x-axis labels for fig. 6 (upper left and upper right panels) were also incorrect. They initially read ‘|$\Delta\alpha\,\, {\rm(mas)}$|’ but should instead have read ‘|$\sigma_{\rm RA}$|⁠.’

The affiliations for M. W. Auger and C. D. Fassnacht have also been reordered so that ‘Institute of Astronomy, University of Cambridge, Madingley Rd, Cambridge CB3 0HA, United Kingdom’ is now the third affiliation and ‘Department of Physics, University of California, Davis, CA 95616, USA’ is now the fourth affiliation.

These errors have now been corrected online.