Tag Archives: osiris

CometWatch 18 July

This week’s CometWatch entry is an image of Comet 67P/Churyumov-Gerasimenko from Rosetta’s NAVCAM, taken on 16 July 2016 when the spacecraft was 9.5 km from the centre of the comet nucleus. The view shows a portion of...

CometWatch 9 July

This week’s CometWatch image was taken with Rosetta’s NAVCAM on 9 July 2016, when the spacecraft was 11.7 km from the nucleus of Comet 67P/Churyumov-Gerasimenko. This close-up view shows a portion of the Khonsu region on the...

CometWatch 30 June

Today’s CometWatch entry, also featured as ESA Space Science Image of the Week, is an image of Comet 67P/Churyumov-Gerasimenko taken with Rosetta’s navigation camera (NAVCAM) on 30 June 2016, from a distance of 25.8 km. Depicted in...

CometWatch 25 June

This week’s CometWatch image was taken with Rosetta’s NAVCAM on 25 June 2016, when the spacecraft was 16.7 km from the nucleus of Comet 67P/Churyumov-Gerasimenko. The image shows a portion of the large comet lobe, with the...

OSIRIS data release – including “shadow” flyby

Remember the stunning image Rosetta snapped of its own shadow last year? This was just one of twelve images taken by the OSIRIS narrow-angle camera during the 6 km flyby of Comet 67P/Churyumov-Gerasimenko on 14 February 2015 that...

CometWatch 2 June

This week’s CometWatch entry is an image of Comet 67P/Churyumov-Gerasimenko taken with Rosetta’s NAVCAM on 2 June 2016, when the spacecraft was 23.6 km from the comet centre. In this orientation, the small comet lobe is in...

The changing comet – call for contributions

Do you enjoy poring over images of Comet 67P/Churyumov-Gerasimenko? Have you spotted any changes in its surface features since Rosetta first arrived at the comet in August 2014? We are keen to hear from you! Between NAVCAM...

CometWatch 19 May

This week’s CometWatch entry is an image of Comet 67P/Churyumov-Gerasimenko taken with Rosetta’s NAVCAM on 19 May 2016, when the spacecraft was 7.6 km from the centre of the comet nucleus and about 5.6 km from the...

OSIRIS data release: close orbits and lander delivery

The Rosetta Downlink and Archive group are pleased to announce the release of over 4000 OSIRIS images to the Archive Image Browser and the Planetary Science Archive. An Archive Science Review was successfully held in February resulting the need for...

CometWatch 19 April

This week’s CometWatch features an image obtained with Rosetta’s NAVCAM on 19 April 2016, 29.4 km from the nucleus of Comet 67P/Churyumov-Gerasimenko. At these close distances, the comet nucleus overfills the field of view of the camera. In...

CometWatch 10 April

After a far excursion to explore the tail of Comet 67P/Churyumov-Gerasimenko, Rosetta is now back to closer distances from the comet nucleus. This week’s CometWatch image was obtained with Rosetta’s NAVCAM at 01:39 UTC on 10 April...

CometWatch 15 March

This week’s CometWatch is an image taken by Rosetta’s NAVCAM on 15 March, when the spacecraft was about 13 km from the nucleus of Comet 67P/Churyumov-Gerasimenko. The image shows a portion of the small comet lobe, centred...

Getting to know the comet’s southern hemisphere

Now that Rosetta has been able to safely approach Comet67P/Churyumov-Gerasimenko again following the active months around perihelion last August, scientists have been able to better image the southern hemisphere regions of the comet. This week the spacecraft...

CometWatch – January Part 2

In this new NAVCAM view, taken 21 January, Comet 67P/Churyumov-Gerasimenko’s small lobe and its distinctive Hatmehit depression face directly towards Rosetta. The Bastet region on the small lobe faces directly up in this orientation, with Ma’at immediately...

Space science image of the week: Exploring Imhotep

A recent OSIRIS image is featured as our ESA Space Science Image of the Week; the caption is mirrored below: This beautiful landscape feels within arm’s reach in this stunning view across the Imhotep region on Comet 67P/Churyumov–Gerasimenko. The...

Holiday highlights

Happy New Year and welcome back to the Rosetta blog! We’re looking forward to sharing more scientific discoveries with you as Rosetta continues to study Comet 67P/Churyumov-Gerasimenko in unprecedented detail, all the way up to its dramatic...