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Mid-infrared [NeII] Imaging of Young Massive Star Clusters Near Galactic Nuclei

Published online by Cambridge University Press:  31 March 2017

Sherry C. C. Yeh
Affiliation:
Subaru Telescope, National Astronomical Observatory of Japan 650 North A’ohoku Place, Hilo, Hawaii 96720, USA email: [email protected]
Chao-Wei Tsai
Affiliation:
Jet Pulsation Laboratory MS 169-327, 4800 Oak Grove Drive, Pasadena, CA 91109, USA email: [email protected]
Thomas R. Geballe
Affiliation:
Gemini Observatory, 670 North A’ohoku Place, Hilo, Hawaii 96720, USA email: [email protected]
Cinthya N. Herrera
Affiliation:
Institut de Radioastronomie Millimétrique 300 rue de la Piscine, Domaine Universitaire, 38406 Saint Martin d’Héres, France email: [email protected]
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Abstract

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We investigate the formation of young massive clusters near the nuclei in NGC 6946, IC 342, Maffei II, and NGC 7714, using ground-based mid-infrared [NeII] imaging. We derive the cluster formation efficiency and cluster mass function, and the results suggest that environmental effects on YMC formation may not be significant.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2017 

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