Helicon

Origin of the name

Greek astronomer, mathematician (fl. c. 361 B.C.).

When to observe it

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Nearby

• Le Verrier 58 km
• Zi Wei 138 km
• Guang Han Gong 138 km
• Chang'e 3 Yutu Rover 138 km
• Chang'e 3 Lander 138 km
• Tian Shi 138 km
• Tai Wei 139 km
• Promontorium Laplace 201 km