Skygazers around planet Earth enjoyed the close encounter of planets and Moon in July 15’s predawn skies. And while many saw bright Jupiter next to the slender, waning crescent, Europeans also had the opportunity to watch the ruling gas giant pass behind the lunar disk, occulted by the Moon as it slid through the night.
The sunlit crescent is overexposed with the Moon’s night side faintly illuminated by Earthshine.
Lined up left to right beyond the dark lunar limb are Callisto, Ganymede, Jupiter, Io, and Europa. In fact, Callisto, Ganymede, and Io are larger than Earth’s Moon, while Europa is only slightly smaller.
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