Crater Janssen and Vallis Rheita-
Image Capture Details

Optics:  Meade LX200 14 GPS
Mount: Meade
Camera: Lumenera Infinty 2-1
Time: 10:35PM EST
Location: Waldwick, NJ
Crater Janssen is the damaged crater
formation in the center of the frame.  It dates
back 4.5 billion years.  Just to the north you
can see Vallis Rheita which is a ravine that
is roughly the same age and is made up of
several closely impacted craters.
© 2007 David A. Trapani
All Rights Reserved