Total radio intensity maps of NGC 2997 detected in the S band with MeerKAT. The scales are in Jy beam⁻¹. Left: Total radio intensity applying a robust 0 weighting during the cleaning process. This map shows an rms of 11 μJy beam⁻¹ at a resolution of 12.8″ × 9.8″, with a position angle of −33.5°. The beam size is shown at the bottom left corner. Right: Total radio intensity applying robust −1 weighting during the cleaning process to show the inner ring of the central region of the galaxy. The rms of this map is 1.5 μJy beam⁻¹ at a resolution of 4.6″ × 3.7″, with a position angle of −34°.