{"paper":{"title":"Infrared Observations of the Quintuplet Proper Members using SOFIA/FORCAST and Gemini/TReCS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.GA","authors_text":"Joel Sanchez-Bermudez, J\\\"org-Uwe Pott, Joseph D. Adams, Mark R. Morris, Matthew J. Hankins, Ryan M. Lau, Terry L. Herter","submitted_at":"2016-07-10T20:12:37Z","abstract_excerpt":"Since their discovery, the Quintuplet proper members (QPMs) have been somewhat mysterious in nature. Originally dubbed the \"cocoon stars\" due to their cool featureless spectra, high-resolution near-infrared imaging observations have shown that at least two of the objects exhibit \"pinwheel\" nebulae consistent with binary systems with a carbon-rich Wolf-Rayet star and O/B companion. In this paper, we present 19.7, 25.2, 31.5, and 37.1 $\\mu$m observations of the QPMs (with an angular resolution of 3.2-3.8\") taken with the Faint Object Infrared Camera for the SOFIA Telescope (FORCAST) in conjuncti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.02781","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"}