Circular formation. Forms an interesting couple with Krafft.
Steep slopes supporting Cardanus R to the South Cardanus E to the
South-East and Catena Krafft to the North.
High walls in terraces.
Few flat and extensive floor. Small central mountain.
Dimension: 51x51Km / 30x30Mi
Height: 2300m / 7000ft
Height/Wide ratio: 0.046
Interest : Exceptional formation
Observation period: 6 days after First Quarter or 5 days after Last
Minimal Instrument: 50 mm refractor