We thank P. Corporon for providing us with his spectroscopic data obtained at OHP and D. C. Knauth for help with obtaining observations and data reduction at Ritter in 1999. Support for observational research at Ritter Observatory was provided in part by The University of Toledo, by NSF grant AST-9024802 to B. W. Bopp, and by a grant from the Fund for Astrophysical Research (American Astronomical Society Small Grants Program). KSB and ASM acknowledge support from NASA grant NAG5-8054. Karen Bjorkman is a Cottrell Scholar of the Research Corporation, and gratefully acknowledges their support. The observing program at CrAO was sponsored by the Russian foundations RFBR (grant 99-02-16336) and the "Integration" (grant KO232). Technical support at Ritter Observatory is provided by R. J. Burmeister.
© European Southern Observatory (ESO) 2000
Online publication: June 30, 2000