{"paper":{"title":"HI asymmetries in the isolated galaxy CIG 292","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Albert Bosma, Ant\\'onio Portas, Chandreyee Sengupta, Daniel Espada, E. Athanassoula, Elias Brinks, Jack Sulentic, Lourdes Verdes-Montenegro, Min Yun, Simon Verley, Tom C. Scott, Volker Heesen","submitted_at":"2011-06-29T15:46:16Z","abstract_excerpt":"We present Expanded Very Large Array (EVLA) D-array observations in the 21-cm line of neutral hydrogen (HI) of CIG 292, an isolated SA(s)b galaxy at a distance of ~ 24.3Mpc. From previous HI single dish observations the galaxy was known to have a mildly asymmetric HI profile (A_flux =1.23 {\\pm}0.3). Our EVLA observations show there is ~ 12% more HI projected South of the optical centre (approaching velocities) than in the North (receding velocities), despite the HI extending ~ 16% further to the North than the South. The HI projected within the optical disk must have been perturbed within the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.5976","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"}