Example of identification of ALPINE non-target continuum source: the postage stamps (from top left to bottom right) show the ALMA band 7 continuum map and the ALMA ≥ 3σ contours over-plotted on images from HST/ACS-i to radio VLA-1.4 GHz (band specified in the top-right corner). Object with multi-wavelength counterparts in all bands and photo-z from Laigle et al. (2016). The plotted contour levels are at 3, 5, 7, 9, 11, 13, and 15σ, corresponding to 0.32, 0.53, 0.74, 0.95, 1.16, 1.37, and 1.58 mJy. The ALMA 1-mm flux density of this source (SC_1_DEIMOS_COSMOS_910650) is 4.22 mJy, the RMS (1σ) of this pointing is ∼0.11 mJy.