Integrated H i contours on an SDSS r-band image, where the three faint optical arm like features are marked with red arrows and 020036+21480-b AND 020036+21480-c by circles. (Left) high resolution integrated emission, (beam size = 24.3′′ × 21.0′′) where the H i column density levels are 10²⁰ atoms cm^-2  ×  (1.0, 1.9, 3.2, 5.3, 7.5, 9.6, 11.8, 13.9, 16.1). (Right) low resolution integrated emission, (beam size = 47.1′′ × 37.1′′) where the the H i column density levels are 10²⁰ atoms cm^-2  ×  (0.56, 1.2, 2.2, 3.4, 4.7, 6.0, 6.9, 8.2, 9.4, 11.0). The beam is shown at the bottom right of each panel.