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EPA images
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Mid-infrared transmission spectrum of K2-18
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Mid-infrared transmission spectrum of K2-18
Mid-infrared transmission spectrum of K2-18
Mid-infrared transmission spectrum of K2-18
Measured values with error bars in red, retrieved spectral fit in blue with different confidence levels in lighter shaded region
Credit:
Nikku Madhusudhan et al 2025 ApJL 983 L40
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