Rosetta Gets Close-Up Photos Of Comet P67

[Buster's Uncle]

Rosetta Gets Close-Up Photos Of Comet P67
TechCrunch
Posted 9 hours ago by Jordan Crook (@jordanrcrook)






Back in November, the European Space Agency made history by landing a probe on Comet 67P, marking the first time that any spacecraft has successfully landed on the surface of a comet. The mission has taken more than ten years, with Philae having landed on the surface, and Rosetta running tests from orbit.

On Saturday, the Rosetta did its first ultra-low fly-by, getting within 6 kilometers (3.7 miles) of the surface of the comet, formally known as Comet 67P/Churyumov–Gerasimenko. The images taken show a wide variety of landscapes on the surface of the comet, from rocky ridges to craters to dusty flatlands.

During the close encounter, Rosetta takes photos as well as samples from the lower atmosphere of the comet.

Rosetta's closest encounter

From the ESA official blog:

The spacecraft has now begun a new phase of observations, whereby it will continue to fly past at a range of distances, typically between about 15 km and 100 km.

The more distant flybys will provide the broader context of a wide-angle view of the nucleus and its growing coma as the comet moves towards perihelion – the closest approach to the Sun along its orbit. Rosetta is today 345 million kilometres from the Sun; at perihelion, on 13 August this year, it will be at about 186 million kilometres, between the orbits of Earth and Mars.

You can follow along with Rosetta and Philae here or check out all the images from the fly-by here.





http://techcrunch.com/2015/02/17/rosetta-gets-close-up-photos-of-comet-p67/?ncid=txtlnkusaolp00000591