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2025 Charles Lillo 2025 Charles Lillo

Wolf Moon, Jupiter, and a Complete Lunar Halo over Dax

A rare atmospheric and celestial alignment is captured here as the Wolf Moon appears in conjunction with Jupiter, both encircled by a fully closed lunar halo. The halo forms when moonlight is refracted by countless hexagonal ice crystals suspended in thin, high altitude cirrostratus clouds, producing a precise 22 degree ring around the Moon. Complete halos are uncommon, as cloud uniformity must persist across the entire sky, making this moment both fleeting and scientifically notable. Jupiter, visible just off the lunar glare, adds a planetary anchor to the scene and highlights the scale of the night sky.

The foreground features the cathedral of Dax in southwestern France, its warm illumination contrasting with the cool, ethereal glow of the haloed Moon above. This juxtaposition of ancient architecture and transient atmospheric optics lends the image a symbolic resonance, blending human history with celestial mechanics. The closed halo overhead evokes themes of unity and completeness, reinforcing the sense of awe that arises when rare natural phenomena align above familiar landmarks.

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