{"paper":{"title":"Spectroscopy of the post-AGB star HD 101584(IRAS 11385-5517)","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"India. (2) Space Science Department of ESA, M. Parthasarathy (1), P. Garcia-Lario (2) A. Manchado (3), Spain. (3) Instituto de Astrofisica de Canarias, Spain. (4) Kapteyn Astronomical Institute, S.R. Pottasch (4) ((1) Indian Institute of Astrophysics, the Netherlands), T. Sivarani (1)","submitted_at":"1999-07-22T16:14:31Z","abstract_excerpt":"From an analysis of the spectrum (4000\\AA to 8800\\AA) of HD~101584 it is found that most of the neutral and single ionized metallic lines are in emission. The forbidden emission lines of [OI] 6300\\AA and 6363\\AA and [CI] 8727\\AA are detected, which indicate the presence of a very low excitation nebula. The H$\\alpha$, FeII 6383\\AA, NaI D$_{1}$, D$_{2}$ lines and the CaII IR triplet lines show P-Cygni profiles indicating a mass outflow. The H$\\alpha$ line shows many velocity components in the profile. The FeII 6383\\AA also has almost the same line profile as the H$\\alpha$ line indicating that th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9907310","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/9907310/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}