<p>The linear feature in the middle of the image is called <b>Rupes Recta</b> (the Straight Wall). It is the best known fault on the moon. The length is about 110km and its height amounts to 240 - 300m inspite of it´s appearance it is not a cliff, but a gentle slope, the width of the fault is 2.5km. The photo was taken using the following equipement:
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<ul><li>Telescope: 5,1" Newton telescope</li>
<li>Camera: Nikon Coolpix 950 digital camera</li></ul>
Philipp Salzgeber
CC BY-SA 2.0 at
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