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Authordc.contributor.authorBrooks, Kate J. 
Authordc.contributor.authorGaray Brignardello, Guido es_CL
Authordc.contributor.authorMardones Pérez, Diego es_CL
Authordc.contributor.authorBronfman Aguiló, Leonardo es_CL
Admission datedc.date.accessioned2013-01-14T18:04:14Z
Available datedc.date.available2013-01-14T18:04:14Z
Publication datedc.date.issued2003-09-10
Cita de ítemdc.identifier.citationASTROPHYSICAL JOURNAL Volume: 594 Issue: 2 Pages: L131-L134 Part: Part 2 Published: SEP 10 2003es_CL
Identifierdc.identifier.issn0004-637X
Identifierdc.identifier.otherDOI: 10.1086/378626
Identifierdc.identifier.urihttp://repositorio.uchile.cl/handle/2250/125732
General notedc.descriptionArtículo de publicación ISIes_CL
Abstractdc.description.abstractIRAS 16547 - 4247 is the most luminous (6.2 x 10(4) L-.) embedded young stellar object known to harbor a thermal radio jet. We report the discovery using the Very Large Telescope Infrared Spectrometer and Array Camera of a chain of H-2 2.12 mum emission knots that trace a collimated flow extending over 1.5 pc. The alignment of the H-2 flow and the central location of the radio jet imply that these phenomena are intimately linked. We have also detected an isolated unresolved 12 mum infrared source toward the radio jet using TIMMI2. Our findings affirm that IRAS 16547 - 4247 is excited by a single O-type star that is driving a collimated jet. We argue that the accretion mechanism that produces jets in low-mass star formation also operates in the higher mass regime.es_CL
Lenguagedc.language.isoenes_CL
Publisherdc.publisherUNIV CHICAGO PRESSes_CL
Keywordsdc.subjectISM : individual (IRAS 16547-4247)es_CL
Títulodc.titleA parsec-scale flow associated with the IRAS 16547-4247 radio jetes_CL
Document typedc.typeArtículo de revistaes_CL


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