Image Details
Caption: Fig. 2.
Spatial distributions of (top) CO 2–0 and (upper middle) CO 6–3 equivalent widths, together with (lower middle) the Brγ hydrogen recombination line equivalent width tracing the location of current OB star formation activity and (bottom) the K (2.2 μm) continuum.
© 1997. The American Astronomical Society. All rights reserved. Printed in U.S.A.