  We have identified 38 candidates of intracluster planetary nebulae (ICPNe) in
a $34'\times27'$ field in the core of the Virgo cluster based on the
Suprime-Cam imaging through two narrow-band filters centered at the redshifted
wavelengths of the [OIII]$\lambda=5007\AA$ and the Halpha \lambda=6563\AA
lines. Broad-band images in V and R bands are used to check for any emissions
in the adjacent continuum. We describe the method briefly and present the list
of intracluster planetary nebulae candidates, together with their finding
charts. The ICPN candidates show a highly inhomogeneous distribution, which may
suggest an association with the M86-M84 subcluster. Fraction of diffuse
intracluster light with respect to total light in galaxies is estimated to be
about 10%, leading to an estimate of about 20% for the baryon fraction.
Spectroscopic follow up and a wider survey are critical to reveal the nature of
intracluster stellar population.
