Titan

Explanation of image.

Telescope: Canada-France-Hawaii telescope, f/36 focus
Date: December 1994
Instrument: University of Hawaii 13-actuators adaptive optics system and HgCdTe infrared camera (QUIRC).
Wavelength: H-band and K-band
Total exposure:
Scale: Titan's diameter is 0.7"
Orientation: North is up - East is left
Observers: C. Roddier, F. Roddier, J.E. Graves, M. Northcott
The surface of Titan, a satellite of Saturn, was hidden to Voyager by a thick fog of hydrocarbons. In the infra-red one can see through the fog. These images confirm the existence of a bright continent-size feature extending mainly in the south hemisphere and visible during the eastern elongation. The angular diameter of Titan is 0.7".