{
  "id": "1707.01268",
  "version": "v1",
  "published": "2017-07-05T09:21:14.000Z",
  "updated": "2017-07-05T09:21:14.000Z",
  "title": "Abundance analyses of the new R Coronae Borealis stars: ASAS-RCB-8 and ASAS-RCB-10",
  "authors": [
    "B. P. Hema",
    "Gajendra Pandey",
    "Devika Kamath",
    "N. Kameswara Rao",
    "David Lambert",
    "Vincent M. Woolf"
  ],
  "comment": "Accepted for publication in PASP",
  "categories": [
    "astro-ph.SR"
  ],
  "abstract": "Abundance analyses of the two newly discovered R Coronae Borealis (RCB) stars ASAS-RCB-8 and ASAS-RCB-10 were conducted using high-resolution optical spectra and model atmospheres. Their chemical compositions place the pair among the majority class of RCBs. ASAS-RCB-10 is one of the most N-poor majority RCBs with an above average O abundance. Relative to ASAS-RCB-10, ASAS-RCB-8 is H poor by 1.6 dex, O-poor by 0.7 dex but N-rich by 0.8 dex suggesting a higher contamination by CNO-cycled material.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2017-07-05T09:21:14.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "coronae borealis stars",
      "abundance analyses",
      "n-poor majority rcbs",
      "higher contamination",
      "model atmospheres"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}