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All Journal HISABUNA: Jurnal Ilmu Falak
Amiruddin
Fakultas Syariah dan Hukum Prodi Ilmu Falak UIN Alauddin Makassar
Religion Astronomy Earth & Planetary Sciences Physics Social Sciences

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ANALISIS PEMIKIRAN KH. AHMAD IZZUDDIN TENTANG GERHANA PERSPEKTIF ILMU FALAK Nurfaindah; Irfan; Amiruddin
HISABUNA: Jurnal Ilmu Falak Vol 3 No 2 (2022): Juni
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/hisabuna.v3i2.29460

Abstract

Abstract Many people think that the occurrence of solar eclipses and lunar eclipses is an ordinary natural phenomenon, but for those who feel subservient to the majesty of the Creator, Allah swt. consider the eclipse to be an important event that clearly shows that there is a supreme power beyond human capabilities. Eclipse is an astronomical phenomenon that occurs when a celestial body covers another celestial body, a lunar eclipse occurs because part or all of the moon's cross section is covered by the Earth's shadow. Meanwhile, a solar eclipse occurs because the position of the moon is between the earth and the sun so that it covers part or all of the rays from the sun, in the event of an eclipse according to KH. Ahmad Izzuddin, namely the estimation of when the eclipse will occur can be taken from one of the books, al-Qawaid al-Falakiyah by Shaykh Abdul Fatah al-Thuty, the sun and the moon by reckoning ustadz A. Kasir and Nurul Anwar by KH. Ahmad SS, this study aims to determine the thinking method used by KH. Ahmad Izzuddin in understanding eclipses and to know the analysis of KH. Ahmad Izzuddin about eclipses in the view of astronomy, this type of research is descriptive qualitative literature (library research) research which is a series of activities related to the methods of collecting library data, reading and taking notes and changing research materials, so that researchers gain a clear understanding. And the research approach used by the researcher is the syar'i and science approach. The data sources that researchers use are primary data and secondary data. Keywords: Eclipse, Astronomy, KH. Ahmad Izzuddin
Analisis Perbandingan Metode Hisab dalam Penetapan Awal Waktu Salat menurut Rinto Anugraha dan Sistem Ephimeris Nurdiana Nurul; Nurul Wakia; Amiruddin
HISABUNA: Jurnal Ilmu Falak Vol 4 No 2 (2023): Juni 2023
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/hisabuna.v4i2.36967

Abstract

Penelitian ini berfokus pada perbandingan dua metode hisab dalam penetapan awal waktu salat, yakni metode hisab menurut Rinto Anugraha dan metode menurut sistem ephemeris. Penelitian ini tergolong dalam penelitian kepustakaan (library reserch) dengan pendekatan deskriptif dengan tujuan untuk: (1) mengetahui perbandingan metode hisab menurut Rinto Anugraha dan sistem ephemeris (2) mengetahui tingkat akurasi dari metode hisab menurut Rinto Anugraha dan sistem ephemeris. Dari penelitian yang dilakukan didapatkan bahwa metode hisab menurut Rinto Anugraha menggunakan bahasa pemrograman excel sedangkan sistem ephemeris menggunakan bahasa pemrograman kalkulator dan menghasilkan hasil hisab yang berbeda pula yang disebabkan karena nilai data yang digunakan juga berbeda utamanya nilai data deklinasi matahari dan equation of time. Namun kedua metode hisab tersebut tergolong metode hisab yang akurat karena ketepatan akurasi yang cukup tinggi itu terlihat dari hasil yang diperoleh yang hanya berkisar beberapa menit namun hal tersebut dapat diabaikan. Sebaiknya dalam melakukan perhitungan perlunya ketelitian dalam penginputan nilai data, baik pada program excel maupun kalkulator scientific. Kata Kunci: Ephemeris, Metode Hisab, Rinto Anugraha, Waktu Salat.
Co-Authors Irfan Nurdiana Nurul Nurfaindah Nurul Wakia