Lamont-Argo Imaged 08-03-07
, 18 Inch Reflector , Infinity 2-1M Camera
The Information Listed Below Is
Provided By Personal Authorization From Christian Legrand Of VMA,
Link
To Virtual Moon Atlas
Description: (Lamont)
Remarkable ghost circular formation with double enclosure situated
to the South-East of Arago.
Form of the wrinkle ridge concentric and radial in Mare Tranquillitatis.
|
Size: (Lamont)
Dimension: 77x77Km / 45x45Mi
Height: ?
Height/Wide ratio: Unknown height. Impossible calculation.
|
Observation:
Interest : Exceptional formation
Observation period: 5 days after New Moon or 4 days after Full Moon
Minimal Instrument: 50 mm refractor
|
|