Vol 6, No 1, 2024

Vol 6, No 1, 2024

Published: 2024-08-24

Table of Contents

Articles

THE EVOLUTION OF AL-JALĀLĪ CALENDAR: INSIGHTS FROM ‘UMAR KHAYYĀM'S CONTRIBUTIONS Ulil Albab Al aulia Alpaten* - Universitas Al-Azhar Kairo, Egypt Rustam Dahar Karnadi Apollo Harahap - Universitas Islam Negeri Walisongo Semarang, Indonesia Abstract: 106 Times PDF: 81 Times DOI: 10.21580/al-hilal.2024.6.1.19656	PDF 1-20
THE HISTORY OF DETERMINING TIME AT NIGHT USING NOCTURLAB INSTRUMENTS Nuril Fathoni Hamas* - Institute for Sains and Religion Study, Indonesia Abstract: 105 Times PDF: 44 Times DOI: 10.21580/al-hilal.2024.6.1.19230	PDF 21-36
THE VALUE OF IḤTIYĀṬ’S PRAYER TIMES IN SEMARANG CITY Muhammad Irkham Maulana* - Al-Aqrob Falak Community, Jepara, Indonesia Abstract: 88 Times PDF: 46 Times DOI: 10.21580/al-hilal.2024.6.1.20969	PDF 37-54
IMPLEMENTATION OF THE JEAN MEEUS ALGORITHM IN CALCULATING NEW MOON AND FULL MOON DATA Susan Venia* - Sekolah Alam Nurul Furqon, Rembang, Indonesia Abstract: 153 Times PDF: 75 Times DOI: 10.21580/al-hilal.2024.6.1.18847	PDF 55-68
DETERMINING PRAYER TIMES IN MIDNIGHT SUN COUNTRIES Aulia Salma* - Universitas Islam Negeri Walisongo Semarang, Indonesia Muhammad As'ad - Universitas Islam Negeri Walisongo Semarang, Indonesia Abstract: 91 Times PDF: 40 Times DOI: 10.21580/al-hilal.2024.6.1.21040	PDF 69-78
DETERMINING THE INITIAL TIME OF MORNING PRAYER USING THE SOUND OF A ROCK'S CROWD Atina Zahiratul Fikrah* - Pondok Pesantren Liffeskill Daarun Najaah Semarang, Indonesia Abstract: 70 Times PDF: 29 Times DOI: 10.21580/al-hilal.2024.6.1.21164	PDF 79-94

Al-Hilal: Journal of Islamic Astronomy
Published by Faculty of Sharia and Law Universitas Islam Negeri Walisongo Semarang in collaboration with Asosiasi Dosen Falak Indonesia (ADFI)
Jl Prof. Dr. Hamka Kampus III Ngaliyan Semarang 50185
Phone: (024) 7601291
Website: https://fsh.walisongo.ac.id/
Email: alhilal@walisongo.ac.id
 
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License
&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;div class="statcounter"&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt;&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;a title="Web Analytics" href="https://statcounter.com/" target="_blank"&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt;&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;img class="statcounter" src="https://c.statcounter.com/12780581/0/ad4db923/1/" alt="Web Analytics" referrerPolicy="no-referrer-when-downgrade"&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt;&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;/a&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt;&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;lt;/div&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;gt;STATCOUNTER (View my Stats)