The obligation to participate in the Mass may be satisfied at any time during the twenty-four hours of the feast day itself, or on the evening before it. . . The precept may be satisfied at any Catholic Mass, i.e., not only when the texts are those of the Sunday or holy day. For example, attendance at a wedding Mass after 4:00 on a Saturday fulfills the Sunday obligation. The Mass must be celebrated in a Catholic rite, i.e., in the liturgical rite of any Catholic church sui juris, but not in a church which is not in full communion with the Catholic Church, although using a Catholic liturgical rite.