<p><strong>SF Fig. 6.13.</strong> Earth and its moon, depicted true-to-scale. White bar underneath the moon indicates maximum and minimum distance from Earth at apogee and perigee, respectively.</p>

SF Fig. 6.13. Earth and its moon, depicted true-to-scale. White bar underneath the moon indicates maximum and minimum distance from Earth at apogee and perigee, respectively.

Image courtesy of Nickshanks, Wikimedia Commons