{"id":"W4386857386","doi":"10.1051/0004-6361/202347556","title":"JWST’s PEARLS: Mothra, a new kaiju star at <i>z</i> = 2.091 extremely magnified by MACS0416, and implications for dark matter models","year":2023,"lang":"en","type":"article","venue":"Astronomy and Astrophysics","topic":"Astronomy and Astrophysical Research","field":"Physics and Astronomy","cited_by":39,"is_retracted":false,"has_abstract":true,"ca_institutions":"Herzberg Institute of Astrophysics","funders":"Science and Technology Facilities Council; United States-Israel Binational Science Foundation; Agencia Estatal de Investigación; Goddard Space Flight Center; National Aeronautics and Space Administration; University of Pennsylvania; Ministerio de Ciencia, Innovación y Universidades; Nuclear Safety and Security Commission; Space Telescope Science Institute; Vetenskapsrådet; Swedish National Space Agency; National Science Foundation","keywords":"Physics; Astrophysics; Dark matter; Astronomy; Galaxy; Dark matter halo; Gravitational microlensing; Dark galaxy; Galaxy cluster; Halo","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001915255,0.0002853429,0.0002244138,0.0006707781,0.0007140583,0.0008989447,0.0003891657,0.0005237125,0.001737751],"category_scores_gemma":[0.0004331809,0.0001864559,0.0001835151,0.0003084798,0.0004126885,0.0005747076,0.000790213,0.0005174574,0.0004485284],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003472122,"about_ca_system_score_gemma":0.0001015383,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00155564,"about_ca_topic_score_gemma":0.002578265,"domain_scores_codex":[0.9999229,0.000005221253,0.000003795298,0.00002668499,0.00002135074,0.00002011528],"domain_scores_gemma":[0.9996746,0.00002498163,0.00009904901,0.00003495152,0.00002524523,0.0001412372],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004465874,0.0001620457,0.828315,0.0001718072,0.0001462517,0.02319959,0.002292712,0.0006796091,0.09320626,0.005373781,0.008904264,0.03710212],"study_design_scores_gemma":[0.00003202536,0.0003117531,0.8995624,0.00005964581,0.0001026374,0.02862464,0.001529582,0.003473641,0.01440211,0.003429842,0.04842035,0.00005141805],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9949507,0.0003760936,0.0002224732,0.000624505,0.00002457368,0.00000494194,0.0001611171,0.00007625168,0.003559432],"genre_scores_gemma":[0.997897,0.00009915562,0.0004334811,0.0001940454,0.00003085134,0.000001941389,0.0001851222,0.00001577051,0.001142627],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001737751,"threshold_uncertainty_score":0.00581336,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0247924483260401,"score_gpt":0.2639093610625595,"score_spread":0.2391169127365194,"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."}}