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NASA
Exoplanet Watch
Discover more about planets beyond our solar system.
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Citizen ScienceAstronomy & Spacenasa-sciactcsm2026telescopecsm25spaceexoplanet_nasaamateur astronomernasa-supportedcsm2025
variable stars
within 25 miles
Jul 30, 2026
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Unveil properties of variable stars through VSX
Data mining progress to reveal properties of variable stars
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