Snellius

Origin of the name

Snell, Willebrod van Roijen; Dutch mathematician, astronomer, optician (1580-1626).

When to observe it

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Nearby

• Vallis Snellius 74 km
• Stevinus 104 km
• Wrottesley 167 km
• Rimae Petavius 179 km
• Petavius 181 km
• Hase 184 km
• Reichenbach 207 km
• Rima Furnerius 229 km