Well, the Hijri date 13 Shaban 1475 corresponds to the Gregorian date Wednesday, 2 April 2053. This date lies in the eighth month of the Hijri year 1475 AH, which is Shaban of 1475 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1475/08/13 is calculated using the Umm Al-Qura calendar and the sighting of the moon. One thing to remember is that this Arabic date may occur on different Gregorian date depending upon the region and country and obviously the moon.
If you are still not sure about the date then you can use our Arabic date converter.
The following is the conversion of the Gregorian date 2 April 2053 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Shaban 1475 AH to its equivalent Gregorian date.
فَنَظَرَ نَظْرَةًۭ فِى ٱلنُّجُومِ
Surah As-Saaffaat(37:88)
Sahih al-Bukhari
Fasting
Chapter: Observing Saum (fast) on the day of 'Ashura.
Narrated Aisha:
Quraish used to fast on the day of 'Ashura' in the Pre-Islamic period, and Allah's Messenger (ﷺ) too, used to fast on that day. When he came to Medina, he fasted on that day and ordered others to fast, too. Later when the fasting of the month of Ramadan was prescribed, he gave up fasting on the day of 'Ashura' and it became optional for one to fast on it or not.
Sahih al-Bukhari 2002