Werner-Aliacesis-Apianus , 18
Inch Reflector , Infinity 2-1M Camera
The Information Listed Below Is
Provided By Personal Authorization From Christian Legrand Of VMA,
To Virtual Moon Atlas
Young circular formation forming an interesting couple with Aliacensis.
Very steep and tormented slopes supporting Blanchinus to the North
Aliacensis to the South-East and Regiomontanus to the West.
Walls in very raised tiers supporting the craterlet Werner D to
Flat floor but tormented alongside the South wall. Slightly off-centered
Dimension: 71x71Km / 42x42Mi
Height: 4220m / 12800ft
Height/Wide ratio: 0.0603
Interest : Exceptional formation
Observation period: First Quarter or 6 days after Full Moon
Minimal Instrument: 50 mm refractor