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

C. Spingola, J. P. Mckean, M. W. Auger, C. D. Fassnacht, L. V. E. Koopmans, D. J. Lagattuta, S. Vegetti

► To cite this version:

C. Spingola, J. P. Mckean, M. W. Auger, C. D. Fassnacht, L. V. E. Koopmans, et al. Erratum: SHARP - V. Modelling gravitationally lensed radio arcs imaged with global VLBI observations. 2019, pp.1247-1247. 10.1093/mnras/sty2735. insu-03711438

HAL Id: insu-03711438

https://insu.hal.science/insu-03711438v1

Submitted on 21 Mar 2025

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

by C. Spingola<sup>1,★</sup> J. P. McKean,<sup>1,2</sup> M. W. Auger,<sup>3</sup> C. D. Fassnacht,<sup>4</sup> L. V. E. Koopmans,<sup>1</sup> D. J. Lagattuta<sup>5</sup> and S. Vegetti<sup>6</sup>

<sup>1</sup>Kapteyn Astronomical Institute, University of Groningen, Postbus 800, NL-9700 AV Groningen, the Netherlands

<sup>2</sup>ASTRON, Netherlands Institute for Radio Astronomy, Oude Hoogeveensedijk 4, NL-7991 PD Dwingeloo, the Netherlands

<sup>3</sup>Institute of Astronomy, University of Cambridge, Madingley Rd, Cambridge CB3 0HA, United Kingdom

<sup>4</sup>Department of Physics, University of California, Davis, CA 95616, USA

<sup>5</sup>Univ Lyon, Univ Lyon1, Ens de Lyon, CNRS, Centre de Recherche Astrophysique de Lyon UMR5574, F-69230 Saint-Genis-Laval, France

<sup>6</sup>Max Planck Institute for Astrophysics, Karl-Schwarzschild-Strasse 1, D-85740 Garching, Germany

**Key words:** errata – addenda – gravitational lensing: strong – techniques: interferometric – galaxies: active – radio continuum: galaxies.

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 ‘$\Delta\alpha$ (mas)’ but should instead have read ‘$\sigma_{RA}$.’

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.

This paper has been typeset from a *TEX/LATEX* file prepared by the author.