Left: continuum ALMA image at 225 GHz from SODA (van Terwisga et al. 2022). The crosses mark the positions of the four sources in the quadruple system, identified by the source index in the VISION III catalog (Großschedl et al. 2020). The central pair [Vis 2570]-[Vis 2570b], has only been resolved by Kounkel et al. (2016). The beam is shown in black on the right. Right: image drawn from the ESO-VISTA NIR survey of the Orion A cloud of the same system as in the left-panel (Meingast et al. 2016).