This image was acquired by NASA's Perseverance rover with its Left Mastcam-Z camera on Thursday, 13 August 2026 at a local Jezero Crater time of about 10:15 am.
The eclipsing/transiting moon is Phobos, which is 25.9 × 22.6 × 18.3 km in size and orbits above Mars at the low low altitude of 5,989 km.
