Categories: CometsMissionsRosetta

Stunning Images from Rosetta Show Closeup Views of Comet 67P/Churyumov-Gerasimenko

Rosetta has arrived! After traveling more than ten years, ESA’s Rosetta spacecraft reached comet 67P/Churyumov-Gerasimenko. These most recent images shared from the Rosetta team were obtained from a distance of 285 kilometers above 67P’s surface, and scientists say they surpass all pictures taken from earlier space missions of cometary surfaces. Visible are steep slopes and precipices, sharp-edged rock structure, prominent pits, and smooth, wide plains.

“It’s incredible how full of variation this surface is,” said Holger Sierks, the principal investigator of the OSIRIS imaging system on Rosetta. “We have never seen anything like this before in such great detail. “Today, we are opening a new chapter of the Rosetta mission. And already we know that it will revolutionize cometary science.”
Below, see more closeup images, including an animation from the navigation camera of Rosetta’s approach to the comet.

Read our full, detailed article about Rosetta’s arrival here.

Animation from the navigation camera of Rosetta’s view of Comet 67P/Churyumov-Gerasimenko as the spacecraft approached to enter orbit. Credit: ESA/Rosetta team.
Close-up detail of comet 67P/Churyumov-Gerasimenko. The image was taken by Rosetta’s OSIRIS narrow-angle camera and downloaded today, 6 August. The image shows the comet’s ‘head’ at the left of the frame, which is casting shadow onto the ‘neck’ and ‘body’ to the right.
The image was taken from a distance of 120 km and the image resolution is 2.2 metres per pixel. Credit: ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA
Comet 67P/Churyumov-Gerasimenko by Rosetta’s OSIRIS narrow-angle camera on 3 August from a distance of 285 km. The image resolution is 5.3 metres/pixel. Credit: ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA
By planned overexposure of the nucleus of comet 67P/Churyumov-Gerasimenko structures in the coma become visible. This images was taken on August 2nd, 2014 from a distance of 550 kilometers. It was exposed for 5.5 minutes. ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA
The image of Comet 67P/Churyumov-Gerasimenko was taken by Rosetta’s OSIRIS narrow-angle camera on 3 August 2014 from a distance of 285 km. Credits: ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA

We’ll add more images as they become available, and this is just the beginning! In the next months, Rosetta will come closer than 10 kilometers to the comet’s surface, with one of the main goals to search for an appropriate landing site for the Philae lander. Philae is scheduled to touch down on the surface sometime this fall. Plus, Rosetta will stay close to the until the end of 2015. “We will have the unique opportunity to witness, how the comet’s activity forms and changes its surface”, said Sierks.

Here’s a video that shows more information of what Rosetta will be doing over the coming months:

Sources: ESA Flickr, Max Planck, ESA , ESA blog.

Nancy Atkinson

Nancy has been with Universe Today since 2004, and has published over 6,000 articles on space exploration, astronomy, science and technology. She is the author of two books: "Eight Years to the Moon: the History of the Apollo Missions," (2019) which shares the stories of 60 engineers and scientists who worked behind the scenes to make landing on the Moon possible; and "Incredible Stories from Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos" (2016) tells the stories of those who work on NASA's robotic missions to explore the Solar System and beyond. Follow Nancy on Twitter at https://twitter.com/Nancy_A and and Instagram at and https://www.instagram.com/nancyatkinson_ut/

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