Imaging and integral field spectroscopy of shocked H2 around G25.65+1.05

Abstract

Near-infrared imaging of the emission from molecular hydrogen is a powerful method for discovering outflows in star-forming regions. We present new near-infrared images, long slit and integral field spectroscopy of the ultra-compact HII region G25.65+1.05. These new observations reveal shocked H2 emission associated with a bipolar outflow from a young high mass star at the centre of the source. The physical parameters of the outflow are discussed and compared with outflows from lower mass stars.

arXiv comment10 pages, 9 figures, accepted for publication in MNRAS

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• Massive molecular outflows
• Massive Stars: Their Environment and Formation
• IRAS 05358+3543: Multiple outflows at the earliest stages of massive star formation
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Cited by in corpus (4)

• A General Catalogue of Molecular Hydrogen Emission-Line Objects (MHOs) in Outflows from Young Stars
• YSO jets in the Galactic Plane from UWISH2: I - MHO catalogue for Serpens and Aquila
• The Near-Infrared Outflow and Cavity of the proto-Brown Dwarf Candidate ISO-Oph 200
• JVLA overview of the bursting H${}_2$O maser source G25.65+1.05