{
  "id": "1710.00281",
  "version": "v1",
  "published": "2017-10-01T03:11:32.000Z",
  "updated": "2017-10-01T03:11:32.000Z",
  "title": "Proper motions of L1551 IRS 5 binary system using 7 mm VLA observations",
  "authors": [
    "A. M. Villa",
    "M. A. Trinidad",
    "E. de la Fuente",
    "T. Rodríguez-Esnard"
  ],
  "comment": "Accepted for Publication on Revista Mexicana de Astronomia y Astrofisica, Octubre (2017). Master thesis of A. M. Villa (DA, Universidad de Guanajuato). Corresponding Authors: M. A. Trinidad (trinidad@astro.ugto.mx) & E. de la Fuente (edfuente@astro.iam.udg.mx)",
  "categories": [
    "astro-ph.SR",
    "astro-ph.GA"
  ],
  "abstract": "We analyzed high angular resolution observations of the Very Large Array archive at a wavelength of 7 mm of the L1551 IRS 5 binary system. Six sets of observations,five with the A configuration and one with the B configuration, were used, covering a time span of about 15 years. With these multi-epoch data, we estimated the absolute and relative proper motions of the binary system, which are about 25.1 mas/yr (~ 16.7 km/s considering a distance of 140 pc) and 4.2 mas/yr, respectively. Finally, based on the relative proper motion, we estimated a total mass of the L1551 IRS 5 binary system of 1.7 Msun and an orbital period of 246 years.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2017-10-01T03:11:32.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "binary system",
      "l1551 irs",
      "mm vla observations",
      "relative proper motion",
      "analyzed high angular resolution observations"
    ],
    "tags": [
      "dissertation"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}