{"paper":{"title":"The CARMENES search for exoplanets around M dwarfs, Wolf 1069 b: Earth-mass planet in the habitable zone of a nearby, very low-mass star","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"A. Kaminski, A. Pavlov, A. Quirrenbach, A. Reiners, A. Schweitzer, A. Shields, C. Cifuentes, C. Rodr\\'iguez L\\'opez, D. Baroch, D. Kossakowski, D. Montes, E. Gonz\\'alez-\\'Alvarez, E. Herrero, E. Nagel, E. Pall\\'e, E. Rodr\\'iguez, E. Wolf, I. Ribas, J. A. Caballero, J. Aceituno, J. C. Morales, J. Kemmer, J. S. Crouse, M. J. L\\'opez-Gonz\\'alez, M. K\\\"urster, M. Lafarga, M. P\\'erez-Torres, M. Perger, M. R. Zapatero Osorio, M. Schlecker, M. Zechmeister, P. Chaturvedi, P. J. Amado, P. Sch\\\"ofer, R. Burn, R. Kopparapu, S. Dreizler, S. Mart\\'i n-Ruiz, S. Pedraz, S. Reffert, S. Sabotta, S. Stock, S. T. Bastelberger, S. V. Jeffers, Th. Henning, T. J. Fauchez, T. Trifonov, V. J. S. B\\'ejar, V. Perdelwitz, Y. Shan","submitted_at":"2023-01-06T12:25:44Z","abstract_excerpt":"We present the discovery of an Earth-mass planet ($M_b\\sin i = 1.26\\pm0.21M_\\oplus$) on a 15.6d orbit of a relatively nearby ($d\\sim$9.6pc) and low-mass ($0.167\\pm0.011 M_\\odot$) M5.0V star, Wolf 1069. Sitting at a separation of $0.0672\\pm0.0014$au away from the host star puts Wolf 1069b in the habitable zone (HZ), receiving an incident flux of $S=0.652\\pm0.029S_\\oplus$. The planetary signal was detected using telluric-corrected radial-velocity (RV) data from the CARMENES spectrograph, amounting to a total of 262 spectroscopic observations covering almost four years. There are additional long-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.02477","kind":"arxiv","version":2},"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/2301.02477/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"}