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A journey to the beginnings of the solar system
The Dawn mission
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News Archive

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Ceres

Visual contact with dwarf planet Ceres

5. December 2014

With a diameter of nearly 1000 kilometres, it was the largest known asteroid – and yet Ceres, which was 'promoted' from asteroid to dwarf planet in 2006, is just nine pixels wide in the image acquired by the Dawn spacecraft on 1 December 2014.

Asteroid Vesta

Atlas of the asteroid Vesta is online

11. September 2013

On 11 May 2011, the camera on board the Dawn spacecraft acquired its first picture of the asteroid Vesta. Despite its diameter of 530 kilometres, this heavenly body appeared as no more than a white dot in the image – at that time, the spacecraft was still 975,000 kilometres away from its destination.

Abschied von Asteroid Vesta

Parting ways with Vesta

30. August 2012

A giant impact crater on its south pole; deep grooves around its equator; dark material on the craters that puzzles planetary researchers; and a mountain more than twice the height of Mount Everest.

Vesta – a planet-like asteroid

10. May 2012

Even though it doesn’t quite qualify as a 'proper' planet, the second most massive asteroid in the Solar System, Vesta – which has a diameter of approximately 530 kilometres – exhibits numerous planetary characteristics. This is just one of the many significant results of NASA's Dawn mission, published in the journal Science on 11 May 2012. The Dawn spacecraft has been orbiting Vesta since 16 July 2011. The German Aerospace Center (DLR) is involved in the mission.

Dawn spacecraft now in its lowest orbit around Vesta

22. December 2011

NASA's Dawn spacecraft has been in its lowest orbit around asteroid Vesta since mid-December 2011. During November the orbit was gradually lowered to an altitude of 210 kilometres above the asteroid's surface.

Vesta

Asteroid Vesta in 3D - seemingly close enough to touch

1. December 2011

No asteroid or rocky planet looks quite like the asteroid Vesta, which the US Dawn spacecraft has been orbiting since July 2011; countless craters, furrows and slopes define the landscape of this celestial body. The German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) has produced a 3D film from the imagery recorded by the cameras on board the spacecraft.

Vesta - an asteroid full of surprises

16. September 2011

Varied impact craters, valleys, canyons and mountains among the highest in the Solar System – the 3D images and videos of the asteroid Vesta created by scientists at the German Aerospace Center reveal a most unusual celestial body. The US Dawn spacecraft, carrying a German camera system on board, has been orbiting the asteroid since July 2011.

Vesta in images - snowmen, craters and hills

31. August 2011

NASA's Dawn spacecraft has been in orbit around the asteroid Vesta since 16 July 2011. A German camera system on board is being used to acquire images of the asteroid's surface. These images show craters, hills and even shapes that remind the researchers of snowmen.

Another step closer to Vesta - a first overview of the asteroid

1. August 2011

NASA’s Dawn spacecraft is another step closer to Vesta; only 5200 kilometres now separate the asteroid and its new ‘neighbour’, Dawn. The images show Vesta from ists south pole to areas in the northern hemisphere.

Dawn spacecraft enters orbit around Vesta

18. July 2011

After almost four years traveling through space, the NASA Dawn spacecraft reached its destination and entered orbit around the asteroid Vesta on 16 July 2011. On board Dawn, among other instruments, is a Framing Camera for imaging the surface of the asteroid. Using data from this camera system, scientists at the German Aerospace Center (DLR) will create detailed maps and elevation models of this celestial body.

 
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