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James Webb Space Telescope

Observations NIRCam Herschel Space Observatory PLATO Mission NIRSpec Imaging Techniques TRAPPIST-1 Observations Observational Astronomy Research and Discoveries Infrared Observations Near Infrared Camera

Early JWST Campaign Finds Stellar Noise Hindering TRAPPIST-1e Atmosphere Test

Initial e/b observations indicate stellar activity overwhelms the transit signal, prompting a push for many more transits to reach a firm answer.

New UC Santa Cruz Model Explains JWST’s Steam‑Rich Sub‑Neptunes