PHANGS–JWST First Results: Mapping the 3.3 μm Polycyclic Aromatic Hydrocarbon Vibrational Band in Nearby Galaxies with NIRCam Medium Bands

PHANGS–JWST First Results: Mapping the 3.3 μm Polycyclic Aromatic Hydrocarbon Vibrational Band in Nearby Galaxies with NIRCam Medium Bands

We present maps of the 3.3 μ m polycyclic aromatic hydrocarbon (PAH) emission feature in NGC 628, NGC 1365, and NGC 7496 as observed with the Near-Infrared Camera imager on JWST from the PHANGS–JWST Cycle 1 Treasury project. We create maps that isolate the 3.3 μ m PAH feature in the F335M filter (F3...

Full description

Bibliographic Details
Main Authors: Karin M. Sandstrom, Jérémy Chastenet, Jessica Sutter, Adam K. Leroy, Oleg V. Egorov, Thomas G. Williams, Alberto D. Bolatto, Médéric Boquien, Yixian Cao, Daniel A. Dale, Janice C. Lee, Erik Rosolowsky, Eva Schinnerer, Ashley. T. Barnes, Francesco Belfiore, F. Bigiel, Mélanie Chevance, Kathryn Grasha, Brent Groves, Hamid Hassani, Annie Hughes, Ralf S. Klessen, J. M. Diederik Kruijssen, Kirsten L. Larson, Daizhong Liu, Laura A. Lopez, Sharon E. Meidt, Eric J. Murphy, Mattia C. Sormani, David A. Thilker, Elizabeth J. Watkins
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal Letters
Subjects:
Polycyclic aromatic hydrocarbons
Interstellar dust
Medium band photometry
James Webb Space Telescope
Online Access:https://doi.org/10.3847/2041-8213/acb0cf

Internet

https://doi.org/10.3847/2041-8213/acb0cf

Similar Items