ABSTRACT
In the past, the schedule of Islamic prayer times was obtained manually. We can found that schedule in a great mosques, mushola, etc. This schedule was made by a government or a religious figure who understands fiqh and Islamic astronomy, but the schedule is not be resetting again, so the result is low accuration. In the present, according to developments of sciences and technology, the schedule of Islamic prayer times can be calculate digitally, with form of prayer time programs or application and by the website form. The system data based on modern astronomy with mathematics and algorithm approach. This research used a descriptive qualitative approach with library data and field data. After analyzing data, the schedule of Islamic prayer times with digitalizing data can result data by high accuracy. The beginning of Azan and Salat will be correct and valid. Its form very efficient to distribute for moslems society and easily accessible for everyone. For Islamic prayer times are taken by online must choose an official and trusted website.
