Sky maps in a Mollweide projection. Left panel: Microlensing event rate in an NFW density profile. Middle panel: Event rate for a core of 282 pc. Right panel: sky map of 5790 OGLE microlensing events. The difference between the graticules are 2 deg in longitude and 4.5 deg in latitude. As we are unable to reach all the detailed data of the microlensing events that were used to build the catalog, we cannot plot an event-rate sky map (see Fig. 24 of Mróz et al. 2020).