{ "id": "astro-ph/0207018", "version": "v1", "published": "2002-07-01T09:16:23.000Z", "updated": "2002-07-01T09:16:23.000Z", "title": "Radio Continuum Observations towards Optical and Molecular Outflows", "authors": [ "J. M. Girart", "S. Curiel", "L. F. Rodriguez", "J. Canto" ], "comment": "17 pages, including 9 figures. Accepted for publication in RevMexAA, Vol. 38 no 2. (October 2002)", "categories": [ "astro-ph" ], "abstract": "We present multi-frequency VLA continuum observations towards 8 star forming regions with molecular and optical outflows: L1489, HH 68-69, HH 94-95, NGC 2264D, L1681B, L778, MWC 1080 and V645 Cyg. We detect three thermal radio jets, L1489, YLW 16A in L1681B and NGC 2264D VLA 7, associated with molecular and/or HH outflows. The L1489 and NGC 2264D VLA 7 thermal radio jets appear elongated in the direction of the larger scale outflow. We report the first tentative detection of a non-thermal radio jet, L778 VLA 5, associated with a low mass Class I protostar and powering a molecular outflow. For HH68-69, HH 94-95 and the molecular outflow in NGC 2264D we could not identify a candidate of the exciting source of these outflows. The radio emission associated with V645 Cyg is quite extended, ~0.1 pc, and time variable. We detect three radio sources in the MWC 1080 that could be associated with YSOs.", "revisions": [ { "version": "v1", "updated": "2002-07-01T09:16:23.000Z" } ], "analyses": { "keywords": [ "molecular outflow", "radio continuum observations", "ngc 2264d vla", "radio jets appear", "multi-frequency vla continuum observations" ], "note": { "typesetting": "TeX", "pages": 17, "language": "en", "license": "arXiv", "status": "editable", "inspire": 589542 } } }