Molecular gas dynamics in the Rosette Nebula
نویسندگان
چکیده
منابع مشابه
Ten Million Degree Gas in M 17 and the Rosette Nebula: X-ray Flows in Galactic Hii Regions
We present the first high-spatial-resolution X-ray images of two high-mass star forming regions, the Omega Nebula (M 17) and the Rosette Nebula (NGC 2237–2246), obtained with the Chandra X-ray Observatory Advanced CCD Imaging Spectrometer (ACIS) instrument. The massive clusters powering these HII regions are resolved at the arcsecond level into >900 (M 17) and >300 (Rosette) stellar sources sim...
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AB S TRACT We used the University of New South Wales Infrared Fabry-Perot (UNSWIRF) to investigate the photodissociation region (PDR) associated with the `elephant trunk' features in the M16 H ii region (the Eagle nebula). Images were made in the H2 1±0 S(1) and 2±1 S(1) lines at 2.122 and 2.248mm, respectively, and in the H i Br g line at 2.166mm. The trunk-like features have an average H2 num...
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ژورنال
عنوان ژورنال: Proceedings of the International Astronomical Union
سال: 2008
ISSN: 1743-9213,1743-9221
DOI: 10.1017/s1743921308021340