: a diffuse glow seen in the west after twilight and in the east before dawn
Examples of zodiacal light in a Sentence
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It’s dedicated to stargazing and night-sky education, with information on the Bortle scale (which measures light pollution), as well as stargazing sights like zodiacal light and air glow.—Stephanie Vermillion, Outside, 6 Oct. 2025 The glow of zodiacal light aligns with the ecliptic — the sun’s path through the zodiac constellations and the plane of the solar system — which is steep at the equator and sloped at mid-northern latitudes.—Jamie Carter, Forbes.com, 20 Sep. 2025 Astronomers can study zodiacal light to map the distributions and possible origins of cosmic dust, revealing further insights about the processes happening in our solar system.—Kenna Hughes-Castleberry, Space.com, 15 Aug. 2025 The sunlight scattering off this interplanetary dust is called zodiacal light and is roughly 24.5 mag/arcsec2.—Phil Plait, Scientific American, 4 Oct. 2024 See All Example Sentences for zodiacal light
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