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Chandra Imaging of the Gamma-Ray Source GeV J1809-2327

Timothy M. Braje·Roger W. Romani·Mallory S. E. Roberts·Nobuyuki Kawai
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Abstract

We report on Chandra imaging observations of the Galactic Unidentified $γ$-ray source GEV J1809-2327, comparing the X-ray images with new VLA 1.46 GHz and 4.86 GHz maps. The X-ray images reveal a point source connected to a non-thermal X-ray/radio nebula, supporting a pulsar/wind model for the $γ$-ray emitter. We also detect numerous X-ray sources from the young stellar association in the adjacent HII region S32.

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Timothy M. Braje, Roger W. Romani, Mallory S. E. Roberts, Nobuyuki Kawai. 2002-01-06. Chandra Imaging of the Gamma-Ray Source GeV J1809-2327. https://doi.org/10.1086/339419

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