{"paper":{"title":"Rapid Coeval Black Hole and Host Galaxy Growth in MRC 1138-262: The Hungry Spider","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. Dey, A. Galametz, A. Kovacs, A. Rettura, B. Altieri, B. Rocca-Volmerange, C. De Breuck, D. Coia, D. Stern, D. Wylezalek ((1) CASS/CSIRO), E. Ibar, G. Drouart, G. Miley, H. Dannerbauer, H. Rottgering, I. Valtchanov, J. I. Rawlings, J. Kurk, J. S. Santos, J. Stevens, J. Vernet, L. Conversi, M. Dickinson, M. Haas, M. Jarvis, M. Lehnert, M. Sanchez-Portal, N. Hatch, N. Nesvadba, N. Seymour (1), P. Barthel, R. Ivison, T. R. Greve","submitted_at":"2012-06-25T20:11:50Z","abstract_excerpt":"We present a detailed study of the infrared spectral energy distribution of the high-redshift radio galaxy MRC 1138-26 at z = 2.156, also known as the Spiderweb Galaxy. By combining photometry from Spitzer, Herschel and LABOCA we fit the rest-frame 5-300 um emission using a two component, starburst and active galactic nucleus (AGN), model. The total infrared (8 - 1000 um) luminosity of this galaxy is (1.97+/-0.28)x10^13 Lsun with (1.17+/-0.27) and (0.79+/-0.09)x10^13 Lsun due to the AGN and starburst components respectively. The high derived AGN accretion rate of \\sim20% Eddington, and the mea"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.5821","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":""},"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"}