Earth Moon Camera (LunIR)

The Earth-Moon Cam, set to demo on the LunIR mission, is a navigation tool for Cis-lunar space, allowing the spacecraft to search for the illuminated disks of the Earth and moon, triangulating its position between the two.

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The Earth Moon Camera provides angles-only information about the apparent position of celestial bodies in the Earth-Moon-Sun system, aiding in navigation for cislunar missions

Output Solution

Subtended angle of the largest circular object, apparent size

Field of View

29 degree half angle


62 degree half angle

Dimensions (mm)

313 x 33.5 x 21

Total Mass (kg)