Image Details
Caption: Figure 7.
Best-fit rfast models and error envelopes for each scaled Cassini Titan transit fidelity scenario with and without C3H8. Like in the Titan retrievals the discrepancies are greatest around the methane features and at significances that are suggestive and not generally improved by the addition of C3H8.
© 2026. The Author(s). Published by the American Astronomical Society.