{"paper":{"title":"Enhanced dust emissivity power-law index along the western H$\\alpha$ filament of NGC 1569","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"Daisuke Ishihara, Hidehiro Kaneda, Mitsuyoshi Yamagishi, Takashi Onaka, Takuma Kokusho, Takurou Tsuchikawa, Toyoaki Suzuki","submitted_at":"2018-03-28T02:31:48Z","abstract_excerpt":"We used a data set from AKARI and Herschel images at wavelengths from 7 $\\mu$m to 500 $\\mu$m to catch the evidence of dust processing in galactic winds in NGC 1569. Images show a diffuse infrared (IR) emission extending from the galactic disk into the halo region. The most prominent filamentary structure seen in the diffuse IR emission is spatially in good agreement with the western H$\\alpha$ filament (western arm). The spatial distribution of the $F_\\mathrm{350}/F_\\mathrm{500}$ map shows high values in regions around the super-star clusters (SSCs) and towards the western arm, which are not fo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.10390","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"}