Exoplanet Gliese 581d

Exoplanet Gliese 581d News

Scientists started new study because they suspect that in Gliese 581 d exposed tidal effects like the Mercury in our solar system. So if it true one of side of Gliese 581 d have to be permanently shadowed, the temperature on this side is much lower, and gases such as CO2i and H2O, can no longer stay in a gaseous state, and should freeze and become ice crystals.So to better understand what could be the Gliese 581 d, scientists during their studies used to three-dimensional modeling. Acoording to new data scientists think that Gliese 581 d can be inhabited. The possible existence of surface water is contained by more causes and they all depend from the exact composition and thickness of atmospheric layer.

According to the fact that planet dosn’t pass across the disk of stars, the spectral analysis permitted through the atmosphere of stellar light become impossible. But scientists belive that in future can be possible to observe Gliese 581 d’s spectrum in the infrared.
source:www.forcetoknow.com