GOALS-JWST: Hidden Star Formation and Extended PAH Emission in the Luminous Infrared Galaxy VV 114

@article{Evans2022GOALSJWSTHS,
  title={GOALS-JWST: Hidden Star Formation and Extended PAH Emission in the Luminous Infrared Galaxy VV 114},
  author={Aaron S. Evans and David T. Frayer and Vassilis Charmandaris and Lee Armus and Hanae Inami and Jason A. Surace and Sean T. Linden and B. T. Soifer and Tanio D{\'i}az-Santos and Kirsten L. Larson and Jeffrey A. Rich and Yiqing Song and Loreto Barcos-Mu{\~n}oz and Joseph M. Mazzarella and George C. Privon and Vivian U and Anne M. Medling and Torsten Boeker and Susanne Aalto and Kazushi Iwasawa and Justin Howell and Paul P. van der Werf and Philip N. Appleton and Thomas B{\o}hn and Michael J. I. Brown and Christopher C. Hayward and Shunshi Hoshioka and Francisca Kemper and Thomas S.-Y. Lai and David R. Law and Matthew A. Malkan and J. A. Marshall and Eric J. Murphy and David Sanders and Sabrina Stierwalt},
  journal={The Astrophysical Journal Letters},
  year={2022},
  volume={940}
}
James Webb Space Telescope (JWST) Mid-Infrared Instrument (MIRI) images of the luminous infrared (IR) galaxy VV 114 are presented. This redshift ∼0.020 merger has a western component (VV 114W) rich in optical star clusters and an eastern component (VV 114E) hosting a luminous mid-IR nucleus hidden at UV and optical wavelengths by dust lanes. With MIRI, the VV 114E nucleus resolves primarily into bright NE and SW cores separated by 630 pc. This nucleus comprises 45% of the 15 μm light of VV 114… 

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