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Universität Stuttgart Keplerstraße 7 70174 Stuttgart, Germany http://www.uni-stuttgart.de
Contact Mr Dr. Hans-Herwig Geyer +49 711 68582555
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Universität Stuttgart

Feuerwerk beim Sternenwachstum

SOFIA-Daten sind ausschlaggebend für das Verständnis der Entstehung massereicher Sterne

(PresseBox) (Stuttgart, )
Ein internationales Forscherteam um Dr. Alessio Caratti o Garatti vom Dublin Institute for Advanced Studies (Irland) hat erstmals beobachtet, wie ein massereicher junger Stern durch den Einfall von Materie wächst. Dabei waren die Daten des abbildenden Ferninfrarot- Spektrometers FIFI-LS der Universität Stuttgart an Bord der fliegenden Infrarotsternwarte SOFIA von entscheidender Bedeutung. Die Arbeit wurde in dem Fachjournal Nature Physics veröffentlicht.*

Die Astronomen haben den Stern S255IR NIRS 3 (Kurzform: NIRS 3), der 20-mal schwerer ist als unsere Sonne, mit SOFIA - dem Stratosphären Observatorium für Infrarot Astronomie - während dieses Wachstums beobachtet und diese Informationen mit Bildern und Spektren anderer Jpwantmfss-Mtzedxtkiahrg (Poiuog Tmpoosbvmjn, CSL/DHN, Ghnsl Sanz Elctcnricdn, NGE/JER) brdultxdrh.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.