{"id":"W4416133912","doi":"10.3847/1538-3881/ae0e0d","title":"NGTS-EB-8: A Double-lined Eclipsing M+M Binary Discovered by Citizen Scientists","year":2025,"lang":"en","type":"article","venue":"The Astronomical Journal","topic":"Stellar, planetary, and galactic studies","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Australian Astronomical Optics-Macquarie; Science and Technology Facilities Council; Agencia Estatal de Investigación; Science Mission Directorate; University of California, Los Angeles; Jet Propulsion Laboratory; Agencia Nacional de Investigación y Desarrollo; Ministério da Ciência, Tecnologia, Inovações e Comunicações; Space Telescope Science Institute; Korea Astronomy and Space Science Institute; European Southern Observatory; Queen's University Belfast; Swinburne University of Technology; National Cancer Institute; Nuclear Safety and Security Commission; Monash University; Queen's University; Australian Government; NASA Exoplanet Science Institute; National Computational Infrastructure; Goddard Space Flight Center; European Space Agency; Alfred P. Sloan Foundation; Australian National Data Service; Astronomy Australia Limited; Australian National University; National Aeronautics and Space Administration; Ames Research Center; Curtin University of Technology; California Institute of Technology; National Science Foundation; UK Research and Innovation; University of Warwick; Institute of Museum and Library Services","keywords":"Balmer series; Stars; Planet; Binary star; Transit (satellite); Binary number; Flare; Line (geometry)","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000234417,0.0001013173,0.0001565336,0.0007014705,0.0009013721,0.0005270268,0.0001887561,0.0003649569,0.002995484],"category_scores_gemma":[0.0007910776,0.00008914492,0.0001212981,0.0006509573,0.0003476803,0.0004493662,0.0008884899,0.000400701,0.0008782027],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003092796,"about_ca_system_score_gemma":0.0002627995,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002174041,"about_ca_topic_score_gemma":0.005271576,"domain_scores_codex":[0.9998273,0.00001550462,0.00001090991,0.00005676917,0.00005089319,0.00003859923],"domain_scores_gemma":[0.9994181,0.00006973003,0.0001377458,0.0001007499,0.0001024618,0.0001711719],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005604534,0.000183659,0.8645152,0.0001023867,0.00003437957,0.008522121,0.004020588,0.0002490776,0.0447813,0.002734188,0.01520151,0.05909508],"study_design_scores_gemma":[0.00007240254,0.0004308961,0.8294988,0.00006490963,0.0000550924,0.01866761,0.004036409,0.004273191,0.02202405,0.004129079,0.1167074,0.00004012077],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9924408,0.00005875571,0.0006095921,0.0003067211,0.00002443286,0.00001591443,0.0005803066,0.00005696607,0.005906459],"genre_scores_gemma":[0.9929841,0.00005113061,0.002412844,0.0001726797,0.00003104312,0.00001074124,0.001650583,0.00001772627,0.002669294],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002995484,"threshold_uncertainty_score":0.01002091,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01025683173790784,"score_gpt":0.2505348245972923,"score_spread":0.2402779928593845,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}