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The Cassini satellite, which is in Saturn's orbit, has recorded a change of season on Titan, the largest satellite on the planet. It's now summer, which accompanies heavy rains in the form of rains
About the change of summer season, scientists learned about Titan's photos – a plot of 120,000 square kilometers lit by a light source, which meant the presence of a large puddle. It should be noted that the rains on the satellite are not water, but in the form of liquid methane. In addition, it has now reached -170 degrees Celsius – in such conditions, many gases pass in the liquid state and fall like precipitation, writes Segodnya.
The last summer season on Titan was in 2004, when Cassini began his research. mission and sent to its surface the probe "Huygens". According to astronomers' calculations, the next summer on Titan was due to arrive in 2017, but that did not happen. The delay lasted just under two years – the device only detected rainfall.
Astronomers are now looking to find out why the change of season has been delayed. When this becomes clear, researchers will adjust their climate satellite model. The exact timing of the seasons changes on Saturn's satellite will help improve the atmospheric models of distant exoplanets.
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