Uji sahih observasi hilal siang hari dengan hisab hakiki kontemporer sistem ephemeris al-falakiyah

Isroqunnajah, Isroqunnajah ORCID: https://orcid.org/0000-0002-8865-162X, Masruri, M. Hadi and Darajat, Muhammad Syamsu Alam (2022) Uji sahih observasi hilal siang hari dengan hisab hakiki kontemporer sistem ephemeris al-falakiyah. Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan, 8 (2). pp. 83-95. ISSN 2598-2559

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Abstract

In Indonesia, there are many experts in astronomy, one of which is SriyatinShodiq Al-Falaky with his scientific work Ephemeris Al-Falakiyah. Thisresearch method uses a qualitative descriptive approach and the type of researchis a field study. The research source is the calculation of the beginning of themonth of Ramadan and Shawwal with the Ephemeris-Al-Falakiyah system andastrophotography as the primary source. The secondary source is the calculationof the beginning of the month of Ramadan and Shawwal from variousreckoning systems in Indonesia. Data collection was carried out by interviewingthe main character Sriyatin Shodiq Al-Falaky. The results of the study foundthat the Ephemeris Al-Falakiyah system of scientific work by Sriyatin ShodiqAl-Falaky used the contemporary essential method of reckoning. The results ofthe calculation of the beginning of Ramadan and Shawwal as the determinantsof the beginning of the Hijri month are very accurate and can be compared withvarious reckoning systems in Indonesia and there are no significant differenceswith other contemporary methods of reckoning.

Item Type: Journal Article
Keywords: ephemeris al-falakiyah
Subjects: 02 PHYSICAL SCIENCES > 0201 Astronomical and Space Sciences > 020111 Islamic Astronomy (Falak)
02 PHYSICAL SCIENCES > 0201 Astronomical and Space Sciences > 020111 Islamic Astronomy (Falak) > 02011103 Determining new moons - Ru'ya (Moonsighting) & Hisab (Calculation)
Divisions: Faculty of Sharia and Law > Department al-Ahwal al-Syakhshiyyah
Depositing User: Isroqunnajah Isroqunnajah
Date Deposited: 27 Jan 2023 15:24

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