Image Details
Caption: Fig. 14.
Hydrogen column as derived by X‐ray spectral fits vs. derived NIR extinction. The line is the best‐fit line passing through the origin ﹩N_{\mathrm{H}\,}=A_{V}\left(2.0\times 10^{21}\right)﹩ cm−2.
© 2006. The American Astronomical Society. All rights reserved. Printed in U.S.A.