Well, the Hijri date 19 Safar 1288 corresponds to the Gregorian date Tuesday, 9 May 1871. This date lies in the second month of the Hijri year 1288 AH, which is Safar of 1288 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1288/02/19 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 9 May 1871 to its equivalent Arabic date.
The following is the conversion of the Arabic date 19 Safar 1288 AH to its equivalent Gregorian date.
فَإِذَا سَوَّيْتُهُۥ وَنَفَخْتُ فِيهِ مِن رُّوحِى فَقَعُوا۟ لَهُۥ سَٰجِدِينَ
So, when I have made him and have breathed into him of My Spirit, do ye fall down, prostrating yourselves unto him.
Surah Al-Hijr(15:29)