Eid-Al-Fitr may fall on Sunday19th August – Astronomy expert predicts General August 16, 20120 Sharjah: Astronomical calculations show that Eid al-Fitr will fall on Sunday 19th August, said a noted astronomy expert in the UAE. Astronomy researcher and General Superviser of the Sharjah Planetarium Ibrahim Jarwan insisted that calculations show the crescent moon marking the beginning of the month of Shawwal will rise on Friday 17th August at 7.54pm. As the moonrise takes place 65 minutes after the sunset on that day, it will be impossible to see it because it will not be there on the horizon. The ideal time to watch the crescent moon ranges between 10 to 30 minutes after the sunset on a day, explained Al Jarwan. Thus Saturday will be the 30th day that completes the month of Ramadan, and the crescent will be visible on the horizon 17 minutes after the sunset, he added.