The Age-Dependence of Mid-Infrared Emission Around Young Star Clusters

@article{Lin2020TheAO,
title={The Age-Dependence of Mid-Infrared Emission Around Young Star Clusters},
author={Zesen Lin and D. Calzetti and X. Kong and A. Adamo and M. Cignoni and D. Cook and D. Dale and K. Grasha and E. K. Grebel and M. Messa and E. Sacchi and L. Smith},
journal={arXiv: Astrophysics of Galaxies},
year={2020}
}
• Zesen Lin, +9 authors L. Smith
• Published 2020
• Physics
• arXiv: Astrophysics of Galaxies
• Using the star cluster catalogs from the Hubble Space Telescope program Legacy ExtraGalactic UV survey (LEGUS) and 8 $\mu$m images from the IRAC camera on the Spitzer Space Telescope for 5 galaxies within 5 Mpc, we investigate how the 8 $\mu$m dust luminosity correlates with the stellar age on the 30--50 pc scale of star forming regions. We construct a sample of 97 regions centered at local peaks of 8 $\mu$m emission, each containing one or more young star cluster candidates from the LEGUS… CONTINUE READING

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