De Morgan

Origin of the name

Augustus; British mathematician (1806-1871).

When to observe it

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Nearby

• Cayley 20 km
• D'Arrest 33 km
• Whewell 43 km
• Dionysius 75 km
• Ariadaeus 82 km
• Tempel 93 km
• Rimae Ritter 93 km
• Rima Ariadaeus 106 km