Hercules-Atlas-Endymion
Imaged 09-06-09 , 18 Inch Reflector , Infinity 2-1M Camera
The Text Listed Below Is Provided
By Personal Authorization From Christian Legrand Of VMA,
Link
To Virtual Moon Atlas
Description:
(Hercules)
Circular formation. Forms a remarkable couple with Atlas.
Steep slopes supporting Hercules D to the South-East.
High walls with terraces supporting Hercules E to the South-West.
Flat floor containing Hercules crater G. Three hills. Stain sinks
in the enclosure.
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Size: (Hercules)
Dimension: 71x71Km / 42x42Mi
Height: 3200m / 9700ft
Height/Wide ratio: 0.0464
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Observation:
Interest : Exceptional formation
Observation period: 6 days after New Moon or 5 days after Full Moon
Minimal Instrument: 50 mm refractor
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