How long sunrise takes and when the time of Ishraq begins

Question

When the sun begins to rise, in how many minutes does it come out completely, and from when does the time of Ishraq begin?

Answer

When the sun begins to rise, it comes out completely in two minutes and twenty-four seconds. Then, when it can no longer be looked at and has become completely white, the time of Ishraq begins. Usually it becomes completely white after twenty minutes.

Source: Fatawa Mahmudiyya

Preview. The full text opens with JavaScript enabled.