{"paper":{"title":"A low-luminosity type-1 QSO sample. V. Overluminous host spheroids and their excitation mechanisms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"1), 2), (2) MPI for Radioastronomy Bonn, (3) LERMA, (4) University Library G\\\"ottingen, (5) German Aerospace Center (DLR) Bonn), Andreas Eckart (1, Gerold Busch (1), Jens Dierkes (4), Julia Scharw\\\"achter (3), Lydia Moser (2, M\\'onica Valencia-S. (1), Nastaran Fazeli (1), Observatoire de Paris, Sebastian Fischer (5) ((1) University of Cologne, Semir Smaji\\'c (1","submitted_at":"2015-11-03T13:30:00Z","abstract_excerpt":"We present near-infrared (NIR) $H+K$-band longslit spectra of eleven galaxies which are obtained with SOFI at the NTT (ESO). The galaxies are chosen from the low-luminosity type-1 quasi-stellar object (LLQSO) sample which comprises the 99 closest ($z\\leq 0.06$) QSOs from the Hamburg/ESO survey for bright UV-excess QSOs. These objects are ideal targets to study the gap between local Seyfert galaxies and high-redshift quasars, since they show much stronger AGN activity compared to local objects but are still close enough for a detailed structural analysis.\n  We fit hydrogen recombination, molecu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.00904","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"}