Poisson

Origin of the name

Simeon Denis; French mathematician (1781-1840).

When to observe it

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Nearby

• Goodacre 115 km
• Pontanus 116 km
• Apianus 125 km
• Gemma Frisius 141 km
• Aliacensis 142 km
• Krusenstern 177 km
• Werner 205 km
• Kaiser 213 km