{
  "id": "1404.3942",
  "version": "v2",
  "published": "2014-04-15T14:52:00.000Z",
  "updated": "2014-10-12T16:17:03.000Z",
  "title": "Optical supernova remnants in nearby galaxies and their influence on star formation rates derived from H$α$ emission",
  "authors": [
    "M. M. Vucetic",
    "B. Arbutina",
    "D. Urosevic"
  ],
  "comment": "18 pages, 4 figures, 3 tables + appendix; accepted by MNRAS",
  "categories": [
    "astro-ph.GA"
  ],
  "abstract": "In this paper we present the most up-to-date list of nearby galaxies with optically detected supernova remnants (SNRs). We discuss the contribution of the H{\\alpha} flux from the SNRs to the total H{\\alpha} flux and its influence on derived star formation rate (SFR) for 18 galaxies in our sample. We found that the contribution of SNRs' flux to the total H{\\alpha} flux is 5 $\\pm$ 5 per cent. Due to the observational selection effects, the SNRs contamination of SFRs derived herein represents only a lower limit.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2014-04-15T14:52:00.000Z",
      "abstract": "In this paper we present the available sample of detected supernova remnants (SNRs) in optical range in nearby galaxies. We also discuss the contribution of the H$\\alpha$ flux from the SNRs to the total H$\\alpha$ flux and its influence to the derived star formation rate (SFR) for each galaxy. We obtain for the contribution of SNRs' flux to the total H$\\alpha$ flux up to 12% for analyzed galaxies. Due to the observational selection effects, the contamination of derived SFRs by SNRs obtained in this paper represents only a lower limit.",
      "comment": "15 pages, submitted to MNRAS",
      "journal": null,
      "doi": null
    },
    {
      "version": "v2",
      "updated": "2014-10-12T16:17:03.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "star formation rates",
      "optical supernova remnants",
      "nearby galaxies",
      "derived star formation rate",
      "observational selection effects"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "doi": "10.1093/mnras/stu2093",
      "journal": "Monthly Notices of the Royal Astronomical Society",
      "year": 2015,
      "month": "Jan",
      "volume": 446,
      "number": 1,
      "pages": 943
    },
    "note": {
      "typesetting": "TeX",
      "pages": 18,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2015MNRAS.446..943V"
    }
  }
}