Disentangling the Environment of the FU Orionis Candidate HBC 722 with Herschel

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dc.contributor.utaustinauthorGreen, Joel D.en_US
dc.contributor.utaustinauthorEvans, Neal J., IIen_US
dc.creatorGreen, Joel D.en_US
dc.creatorEvans, Neal J., IIen_US
dc.creatorKospal, Agnesen_US
dc.creatorvan Kempen, Tim A.en_US
dc.creatorHerczeg, Gregoryen_US
dc.creatorQuanz, Sascha P.en_US
dc.creatorHenning, Thomasen_US
dc.creatorLee, Jeong-Eunen_US
dc.creatorDunham, Michael M.en_US
dc.creatorMeeus, Gwendolynen_US
dc.creatorBouwman, Jeroenen_US
dc.creatorvan Dishoeck, Ewineen_US
dc.creatorChen, Jo-Hsinen_US
dc.creatorGuedel, Manuelen_US
dc.creatorSkinner, Stephen L.en_US
dc.creatorMerello, Manuelen_US
dc.creatorPooley, Daviden_US
dc.creatorRebull, Luisa M.en_US
dc.creatorGuieu, Sylvainen_US
dc.date.accessioned2016-10-28T19:37:47Z
dc.date.available2016-10-28T19:37:47Z
dc.date.issued2011-04en_US
dc.description.abstractWe analyze the submillimeter emission surrounding the new FU Orionis-type object, HBC 722. We present the first epoch of observations of the active environs of HBC 722, with imaging and spectroscopy from PACS, SPIRE, and HIFI on board the Herschel Space Observatory, as well as CO J = 2-1 and 350 mu m imaging (SHARC-II) with the Caltech Submillimeter Observatory. The primary source of submillimeter continuum emission in the region-2MASS 20581767+4353310-is located 16 '' south-southeast of the optical flaring source while the optical and near-infrared emission is dominated by HBC 722. A bipolar outflow extends over HBC 722; the most likely driver is the submillimeter source. We detect warm (100 K) and hot (246 K) CO emission in the surrounding region, evidence of outflow-driven heating in the vicinity. The region around HBC 722 itself shows little evidence of heating driven by the new outbursting source itself.en_US
dc.description.departmentAstronomyen_US
dc.description.sponsorshipNetherlands Organisation for Scientific Researchen_US
dc.description.sponsorshipMinistry of Education, Science and Technology 2010-0008704en_US
dc.identifierdoi:10.15781/T2WW7728D
dc.identifier.citationGreen, Joel D., Neal J. Evans II, Ágnes Kóspál, Tim A. Van Kempen, Gregory Herczeg, Sascha P. Quanz, Thomas Henning et al. "Disentangling the environment of the FU Orionis candidate HBC 722 with Herschel." The Astrophysical Journal Letters, Vol. 731, No. 2 (Apr., 2011): L25.en_US
dc.identifier.doi10.1088/2041-8205/731/2/l25en_US
dc.identifier.issn2041-8205en_US
dc.identifier.urihttp://hdl.handle.net/2152/43084
dc.language.isoEnglishen_US
dc.relation.ispartofen_US
dc.relation.ispartofserialAstrophysical Journal Lettersen_US
dc.rightsAdministrative deposit of works to Texas ScholarWorks: This works author(s) is or was a University faculty member, student or staff member; this article is already available through open access or the publisher allows a PDF version of the article to be freely posted online. The library makes the deposit as a matter of fair use (for scholarly, educational, and research purposes), and to preserve the work and further secure public access to the works of the University.en_US
dc.rights.restrictionOpenen_US
dc.subjectism: jets and outflowsen_US
dc.subjectstars: individual (hbc 722)en_US
dc.subjectstars: pre-mainen_US
dc.subjectsequenceen_US
dc.subjectstars: variables: t tauri, herbig ae/been_US
dc.subjectsubmillimeter: ismen_US
dc.subjectnorth-americaen_US
dc.subjectsharc-iien_US
dc.subjectsubmillimeteren_US
dc.subjectobjectsen_US
dc.subjectstarsen_US
dc.subjectevolutionen_US
dc.subjectdisksen_US
dc.subjectdusten_US
dc.subjectprotostellaren_US
dc.subjectinstrumenten_US
dc.subjectastronomy & astrophysicsen_US
dc.titleDisentangling the Environment of the FU Orionis Candidate HBC 722 with Herschelen_US
dc.typeArticleen_US

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