{"paper":{"title":"TOI-2407 b: a warm Neptune in the desert","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"A. H. M. J. Triaud, A. J. Burgasser, A. W. Mann, B. O. Demory, B. V. Rackham, C. Jan\\'o Mu\\~noz, C. Ziegler, D. Queloz, D. Sebastian, E. Jehin, F. J. Pozuelos, G. Dransfield, J. de Wit S. Z\\'u\\~niga-Fern\\'andez, J. D. Twicken, J. M. Almenara, K.A. Collins, K. Barkaoui, K. G. Stassun, M. Ghachoui, M. Gillon, M. J. Hooton, M. Timmermans, P. P. Pedersen, S. Thompson, X. Bonfils","submitted_at":"2025-06-06T15:54:34Z","abstract_excerpt":"We present the validation of TOI-2407 b, a warm Neptune-sized planet with a radius of 4.26 $\\pm$ 0.26 R$_\\oplus$, orbiting an early M-type star with a period of 2.7 days and an equilibrium temperature of 705 $\\pm$ 12 K. The planet was identified by TESS photometry and validated in this work through multi-wavelength ground-based follow-up observations. We include an observation with the novel CMOS-based infrared instrument SPIRIT at the SPECULOOS Southern Observatory. The high-precision transit data enabled by CMOS detectors underscore their potential for improving the detection and characteris"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.06195","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2506.06195/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}