D'Arrest

Origin of the name

Heinrich Louis; German astronomer (1822-1875).

When to observe it

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Nearby

• De Morgan 33 km
• Cayley 53 km
• Whewell 63 km
• Dionysius 83 km
• Tempel 95 km
• Theon Senior 97 km
• Ariadaeus 107 km
• Rimae Ritter 109 km