arXiv Analytics

Sign in

arXiv:1002.1115 [astro-ph.GA]AbstractReferencesReviewsResources

Extinction toward the Compact HII Regions G-0.02-0.07

E. A. Mills, M. R. Morris, C. C. Lang, A. Cotera, H. Dong, Q. D. Wang, S. R. Stolovy

Published 2010-02-05Version 1

The four HII regions in the Sgr A East complex: A, B, C, and D, represent evidence of recent massive star formation in the central ten parsecs. Using Paschen-alpha images taken with HST and 8.4 GHz VLA data, we construct an extinction map of A-D, and briefly discuss their morphology and location.

Comments: 2 pages, 1 figure. To be published in the Astronomical Society of the Pacific Conference Series Proceedings of the Galactic Center Workshop 2009, Shanghai
Categories: astro-ph.GA
Related articles: Most relevant | Search more
arXiv:2410.17455 [astro-ph.GA] (Published 2024-10-22)
ATOMS: ALMA three-millimeter observations of massive star-forming regions -- XVIII. On the origin and evolution of dense gas fragments in molecular shells of compact HII regions
Siju Zhang et al.
arXiv:1706.02699 [astro-ph.GA] (Published 2017-06-08)
Radio continuum of galaxies with H$_{2}$O megamaser disks: 33 GHz VLA data
F. Kamali et al.
arXiv:1307.4105 [astro-ph.GA] (Published 2013-07-15)
ATLASGAL --- properties of compact HII regions and their natal clumps