\ abstract

The WR population in CTS 1026

G. Gräfener1 and L. Koesterke 2 W.-R. Hamann1

1Universität Potsdam, Institut für Physik, Lehrstuhl Astrophysik, Germany
2Goddard Space Flight Center, Greenbelt MD, USA

The blue compact H II galaxy CTS 1026 shows very strong WR emission features around 4686 AA and 5800 AA. We present high S/N optical spectra of the nucleus of this object. By analysis of the WR profile shapes, we determine the dominant spectral types and the WN/WC ratio in the starforming region. The ratio WR/O is determined via standard nebular diagnostics.

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