Poster Open Access

HH137 and 138: discovering new knots and a molecular outflow with Gemini and APEX

Ferrero, L.V.; Cappa, C.E.; Gomez, M.


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{
  "publisher": "Zenodo", 
  "DOI": "10.5281/zenodo.826357", 
  "author": [
    {
      "family": "Ferrero, L.V."
    }, 
    {
      "family": "Cappa, C.E."
    }, 
    {
      "family": "Gomez, M."
    }
  ], 
  "issued": {
    "date-parts": [
      [
        2017, 
        7, 
        12
      ]
    ]
  }, 
  "abstract": "<p>We present a multi-frequency study of HH 137 and HH 138 using Gemini images and APEX molecular line<br>\ndata, as well as Spitzer images. Several 2.12 micron knots linked to HH137 are identified in the Gemini image. 12^CO(3-2),<br>\n13^CO(3-2), and C18^O(3-2) line data reveal the molecular counterpart of HH 137. Spitzer combined images suggest the<br>\nlocation of the exciting source of HH 137, almost coincident with a high-density molecular clump detected in C18^O. We<br>\nderive the main physical parameters of the molecular clump and the molecular outflow, and propose a simple scenario for the<br>\nwhole complex.</p>", 
  "title": "HH137 and 138: discovering new knots and a molecular outflow with Gemini and APEX", 
  "type": "graphic", 
  "id": "826357"
}
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