The ruling on making up the Fajr sunnah during the prohibited time

Question:
May Allah reward you. The honorable scholar says: If a person missed the established Fajr sunnah and did not remember it until just before the time of the midday prayer, meaning during the prohibited time, and he prayed it then, is his action valid? And how long is the prohibited time when the sun reaches its zenith?

Answer:
Yes, the rawatib (regular voluntary prayers) are made up because they are confirmed sunnahs. If he prays them before the time of the midday prayer begins, then this is making them up, and it is prescribed. The prohibited time begins when the sun is directly overhead. When the sun is directly overhead, the prohibited time begins until it leans toward the west as the shadow appears toward the east. This is when the prohibited time ends with the sun moving away from the center of the heads, and it is a short time that does not allow for prayer.