Visible is a circular feature that may be a crater in the north. Multimedia Features. Slowly but surely, the surface of Saturn’s strange moon Titan is being revealed. A bright linear feature suggests an area where water ice may have been extruded onto the surface. Aside from Earth, Titan is the only world we know of that has liquids on its surface. It is quite clear from this unique set of images that Titan has a complex surface, sporting myriad geologic features and compositional units.
Because the moon’s haze is partially transparent to near-infrared light, earlier telescopic studies exploiting this property were able to show that the surface is not uniform. This is a list of named geological features on Saturn's moon Titan.Official names for these features have only been announced very recently, as Titan's surface was virtually unknown before the arrival of the Cassini–Huygens probe. 07.03.04. Titan is thought to have several layers: a rocky core, surrounded by layers of crystalline ice. It has a climate system like Earth
Its surface has liquid hydrocarbon lakes and the vents of cryovolcanoes, distributed among areas of bright and dark terrain that show evidence of some impact cratering. The smallest features detected on the surface are about 10 kilometers (6 miles) wide.
Also visible are short, stubby dark channels that may have been formed … (Courtesy NASA/JPL/Space Science Institute) Mapping Titan's Surface Like the mysterious dark markings on Mars that once haunted astronomer Percival Lowell, shadowy features and mysterious markings appear to stain the surface of puzzling Titan. Titan's Surface Revealed. A recent study finds that an Earth-like process may be responsible for creating depressions resembling lakes in the surface of Saturn's moon Titan. Titan - Titan - The surface: Little was known about Titan’s surface before the Cassini-Huygens mission. Titan is the only planetary body in our solar system other than Earth known to have stable liquid on its surface. This single Huygens DISR image shows two new features on the surface of Titan.
A single Huygens DISR image that shows two new features on the surface of Titan. These are in the form of lakes and rivers composed of liquid hydrocarbons including Ontario Lacus, a lake 240 kilometres (150 miles) long in Titan’s southern hemisphere. A recent study finds that an Earth-like process may be responsible for creating depressions resembling lakes in the surface of Saturn's moon Titan. A bright linear feature suggests an area where water ice may have been extruded onto the surface. This composite view of Titan’s surface is built with images taken on 14 January 2005 by the Descent Imager/Spectral Radiometer (DISR) on board ESA’s Huygens mission, after touch-down. Also visible are short, stubby dark channels that may have been formed by 'springs' of liquid methane rather than methane 'rain'.
For a map of Titan with latitudes, longitudes and labeled surface features, see PIA20713. But instead of water raining down from clouds and filling lakes and seas as on Earth, on Titan what rains down is methane and ethane - hydrocarbons that we think of as gases but that behave as liquids in Titan's frigid climate. Researchers have made the first map of the geology of Titan’s entire surface, and …
Piercing the ubiquitous layer of smog enshrouding Titan, these images from the Cassini visual and infrared mapping spectrometer reveals an exotic surface covered with a variety of materials in the southern hemisphere. Surface Features On Titan Form Like Earth's, But With A Frigid Twist Date: August 8, 2009 Source: International Astronomical Union Summary: Saturn's haze-enshrouded moon Titan … Text Size. The composition of Titan is known to be water ice over a rocky interior. Some features were known by informal nicknames beforehand; these names are noted where appropriate.