The distance of the Fornax Cluster based on Globular Cluster Luminosity   Functions
  We present Globular Cluster Luminosity Functions for four ellipticals and one S0-Galaxy in the Fornax cluster of galaxies, derived from CCD photometry in V and I. The averaged turnover magnitudes are $V_{TO} = 23.80 \pm 0.06$ and $I_{TO} =22.39 \pm 0.05$, respectively. We derive a relative distance modulus $(m-M)_{Fornax} - (m-M)_{M87} = 0.08 \pm 0.09$ mag using the turnover of M87 based on HST data. 
Sven Kohle (1), Markus Kissler-Patig (1,2), Michael Hilker (1), Tom   Richtler (1,3), L. Infante (3), H. Quintana (3) ((1) U...