This is an RGB image using the infrared bands of Wise 1, 2, and 3. These three images are of the same size, so it works on the astropy package I am using without having to install Montage. I made 3 red, 2 green, and 1 blue. As you can see from all that red smudge, WISE 3 is sort of hazier. You can’t actually see a brown dwarf very well from WISE 3 band, so I guess this helps.