The planet and its largest satellite, Triton, are captured in the field of view of Voyager's narrow-angle camera through violet, clear and orange filters. Triton appears in the lower right corner at about 5 o'clock relative to Neptune. Because Triton is barely resolved in current narrow-angle images, it is too early to see features on its surface.
Scientists believe Triton has at least a small atmosphere of methane and possibly other gases.