This is a montage of late-type extended galaxies found in the SWIRE
survey. The pseudo-truecolor images are composites of IRAC 3.6/4.5/8
micron data. Although the spatial resolution of Spitzer is relatively
poor (2") at IRAC wavelengths, the tremendous area covered by the SWIRE
survey ensures that many relatively nearby and hence resolvable
galaxies are contained within it.