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Datum: Tue, 13 Feb 2007 11:45:16 +0100,    Newsgroup: de.sci.raumfahrt        back       

MRO schwaechelt   
Hi!

Nachdem sich der Mars Global Surveyor verschwunden ist, schwächelt jetzt
die Kamera des Mars Reconnaissance Orbiter:

http://mars.jpl.nasa.gov/mro/newsroom/pressreleases/20070207a.html

---> 

In late November 2006, the spacecraft team operating the High Resolution
Imaging Science Experiment camera on Mars Reconnaissance Orbiter noticed
a significant increase in noise, such as bad pixels, in one of its 14
camera detector pairs. Another detector that developed the same problem
soon after launch has worsened. Images from the spacecraft camera last
month revealed the first signs of this problem in five other detectors.

While the current impact on image quality is small, there is concern as to
whether the problem will continue to worsen.

<---

bis dann,
	Sandro
Datum: Tue, 13 Feb 2007 11:45:16 +0100   Autor:   Alessandro Filippetti



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