English

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

Astrophysics 2016-08-30 v1

Abstract

We report on Chandra imaging observations of the Galactic Unidentified γ\gamma-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\gamma-ray emitter. We also detect numerous X-ray sources from the young stellar association in the adjacent HII region S32.

Keywords

Cite

@article{arxiv.astro-ph/0201071,
  title  = {Chandra Imaging of the Gamma-Ray Source GeV J1809-2327},
  author = {Timothy M. Braje and Roger W. Romani and Mallory S. E. Roberts and Nobuyuki Kawai},
  journal= {arXiv preprint arXiv:astro-ph/0201071},
  year   = {2016}
}

Comments

to appear in ApJ letters