Bruce Murray Space Image Library
OSIRIS-REx view of Earth and Moon
![OSIRIS-REx view of Earth and Moon](https://planetary.s3.amazonaws.com/web/assets/pictures/_768x768_crop_center-center_60_line/102530/20171020_osiris-rex-mapcam-earth.jpg 768w, https://planetary.s3.amazonaws.com/web/assets/pictures/_576x576_crop_center-center_60_line/102530/20171020_osiris-rex-mapcam-earth.jpg 576w)
MapCam, part of the OSIRIS-REx Camera Suite (OCAMS) operated by the University of Arizona, has four color filters. To produce this image, three of them (b, v and w) were treated as a blue-green-red triplet, co-registered and stacked. The Earth and Moon were each color-corrected, and the Moon was “stretched” (brightened) to make it more easily visible.