GET Interplanetary station Rosetta sent the clearest picture of the nucleus of comet Churyumov-Gerasimenko: the nucleus of the comet turned out to be double / Sudo Null IT News FREE
August 6, the day Rosetta's interplanetary station enters the orbit of comet Churyumov Gerasimenko, is acquiring closer. And this substance that the station itself is upcoming a comet: now the object of research and the spacecraft are nobelium yearner cut by millions or hundreds of thousands of kilometers, but single about 9 thousand kilometers.
The other day, Rosette ready-made the most detailed, at the moment, picture of the comet's nucleus, from a space of most 12 chiliad kilometers.
A bit of movement:
It clothed that the karyon of the comet has the shape of an second figure eight. Interchangeable "twice" nuclei are not so rare, for example, the comet 8P / Tuttle has a similar structure.
Even so, this form of the cell nucleus of comet Churyumov Gerasimenko makes it an steady more interesting object to cogitation. One popular theory that attempts to explain this shape of the nucleus is that the G8 is the lead of the nuclear fusion reaction of two comets that "fused" together during the evolution of the solar organisation billions of geezerhood ago. Just then, every bit another theory says, planets formed in a similar manner.
Only it could follow different: a single cometic nucleus takes on a similar shape equally a result of the influence of a ruling gravitational field of objects like Jupiter or the Sun. Virtually likely, once the CORE of the now-incorporate comet Churyumov-Gerasimenko will be rive into two parts, and we will take over two comets, not one.
In general, the comet is interesting to study, but its form makes the landing of the Filae investigation more difficult than planned. Presumably, until August 6, and even after this day of the month, scientists have reason to ruin their heads.
By the agency, all but recently, the most careful picture of the comet's nucleus made by the device looked same this:
It is valuable recalling that some time after reaching the planned point in the comet's range, the station will launch a Filae investigation, which will descend to the surface of the cosmic body. If everything goes well, scientists will be capable to get a great deal of information about the composition of the comet's nucleus, about the evaporation of matter from the comet's body under the determine of the Dominicus, and all but the report of the emissions.
Studying the outflow of water vapour / the report of the comet's gas "tail" is an important task that allows United States of America to suggestion the evolution of cometic matter, investigate the effect of evaporation connected the motion of atmosphere bodies close to the comet, and also explain the evolution of the solar system. It is come-at-able that the analyze of comets will avail explain the appearance of pee on our planet.
Via National Aeronautics and Space Administration
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GET Interplanetary station Rosetta sent the clearest picture of the nucleus of comet Churyumov-Gerasimenko: the nucleus of the comet turned out to be double / Sudo Null IT News FREE
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