Similar to カール・ゴットリーブ・エーラ

9997 COBE

COCONUTS-2b

Cool Companions on Ultrawide Orbits

CoRoT

CoRoT-1

CoRoT-1b

CoRoT-2

CoRoT-2b

List of topics named after Leonhard Euler

Conic section

2002 Euler

Euler angles

Euler diagram

Euler numbers

Euler number (physics)

Euler product

Euler integral

Euler line

Euler's equations (rigid body dynamics)

Euler's criterion

Euler's formula

Pentagonal number theorem

Euler's four-square identity

Euler's quadrilateral theorem