The letter was signed by the Deputy Chairman and Deputy Secretary of the Tarjih and Tajdid Assembly of the Muhammadiyah Central Board, Hamim Ilyas and Atang Solihin. The Muhammadiyah Central Board considers that on Sunday, 29 Syakban 1445 H, coinciding with March 10, 2024, the conjunction before Ramadan 1445 H will occur at 16:07:42 WIB.

Selain menentukan 1 Ramadan 1445 H, Muhammadiyah juga telah menetapkan 1 Syawal 1445 H dan 1 Zulhijah 1445 H.

Selain itu, PP Muhammadiyah menetapkan Idul Fitri 1 Syawal 1445 Hijriah/2024 Masehi pada hari Senin, 29 Ramadan 1445 H, yang bertepatan dengan 8 April 2024. Ijtimak jelang Syawal 1445 H terjadi pada hari Selasa, 30 Ramadan 1445 H, bertepatan dengan 9 April 2024, pukul 01:23:10 WIB.

The translation of the given text from Bahasa to English while preserving any HTML tags is as follows: "The moon is high when the sun sets on April 9, 2024 in Yogyakarta, the crescent moon has already appeared, and in the Indonesian region, when the sun sets, the moon is above the horizon. 'In the Indonesian region, the date of 1 Syawal 1445 Hijriah falls on Wednesday Pahing, April 10, 2024 AD,' the letter states."