Package: healpix

"healpix" package binaries on CentOS:

/usr/bin/hp_alteralm /usr/bin/hp_anafast /usr/bin/hp_hotspot /usr/bin/hp_map2gif /usr/bin/hp_median_filter /usr/bin/hp_plmgen /usr/bin/hp_sky_ng_sim_bin /usr/bin/hp_sky_ng_sim /usr/bin/hp_smoothing /usr/bin/hp_synfast /usr/bin/hp_ud_grade

You may install this package on CentOS with yum install healpix