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Al-MARSHAD: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan
Published by Universitas Muhammadiyah Sumatera Utara
ISSN : 24425729     EISSN : 25982559     DOI : -
Core Subject : Science, Education,
Astronomy Education
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan, published by the Observatorium Ilmu Falak, University of Muhammadiyah Sumatera Utara (UMSU), Medan, Indonesia, which includes articles on the scientific research field of Islamic astronomy observatory and others. Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan accepts manuscripts in the field of research includes scientific fields relevant to: Islamic astronomy observatory and others. Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan published Twice a year in June and December.
Arjuna Subject : -
Articles 7 Documents
 1 
Search results for , issue "Vol 9, No 2 (2023): Al-Marshad" : 7 Documents clear
Augmented Reality in Solar System Learning at Primary School Level in Indonesia: A systematic literature review Ariefka, Reza; Fauziah, Rosynanda Nur; Saputri, Agatha
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Vol 9, No 2 (2023): Al-Marshad
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/jam.v9i2.16504

Abstract

A systematic review of the use of AR in learning about the solar system in primary schools in Indonesia was conducted. This review identified 25 articles using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) framework. We examined the tools used to develop AR, the type of AR used, the focus of the research, and the benefits of AR for solar system learning. Our findings show that the most commonly used tool for developing AR is Unity, and the most popular type of AR used is marker-based AR. Most of the research focuses on development and only a few on effectiveness and implementation. The use of AR is known to improve learning outcomes, critical thinking skills, scientific literacy, visual spatial skills and student curiosity. This systematic review provides researchers and educators with avenues for future research.
Prayer Time Calculation Using Approximated Epimeris Data Handhita, Emye Tegar
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Vol 9, No 2 (2023): Al-Marshad
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/jam.v9i2.16752

Abstract

Prayer time can be determined by observing sun movement, and can also be determined by mathematical calculation. Determining prayer time by mathematic calculation needs input in form of ephemeris data. Ephemeris data can be obtained from table such as using winhisab application. Other than that ephemeris data can also be obtained by mathematic calculation with approximation method. The data calculated with approximation method is not exactly the same as data obtained from winhisab, however the difference is not that great. Prayer time schedule calculated with approximated data should not be that much different from the one calculated with the data from winhisab.Keyword: Prayer Time, Approximation, Ephemeris, Winhisab
Urgensi dan Kontribusi Teknologi Informasi dalam Memverifikasi Awal Waktu Shubuh dan Ketinggian Hilal Penentu Awal Bulan Hijriah Qulub, Siti Tatmainul; Munif, Ahmad
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Vol 9, No 2 (2023): Al-Marshad
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/jam.v9i2.16205

Abstract

The sun's altitude of -20o as a reference for determining the beginning of dawn time used by the Ministry of Religious Affairs is again questionable. Meanwhile, in terms of hilal height as one of the criteria for determining the beginning of the Hijri month, the Ministry of Religion has also undergone adjustments and changes in 2022. The new criteria of MABIMS mention criteria in the form of a hilal height of 3 o  and an elongation angle of 6.4o. This research answers two formulations of problems, first, how the urgency of information technology in determining the criteria for the beginning of dawn and the criteria for determining the beginning of the qamariyah month in Indonesia. Second, the extent of the contribution of information technology in determining the criteria for dawn and the criteria for determining the beginning of the qamariyah month in Indonesia. Analytical descriptive methods with fiqh and scientific approaches are used to answer both formulations of the problem. The study produced two findings. First, according to Islamic law, the presence of digital-based information technology is considered legal to be used and utilized to provide certainty and trust in Islamic legal products. Secondly, technology has made a major contribution in verifying dawn criteria and establishing new criteria of MABIMS.
Prayer Time and Qibla Direction in Near Earth Space Sulthani, Dinil Abrar
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Vol 9, No 2 (2023): Al-Marshad
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/jam.v9i2.17036

Abstract

Performing prayers is an obligation for Muslims wherever they are. The time and direction of the Qibla where they are located on the surface of the earth can certainly be observed and determined normally using both projections and solar shadows. But an obstacle occurs when a Muslim will pray while he is in outer space near the earth such as on the international space station, or other space stations that exist today or in the future, so studies are needed to get a solution to this condition. Ijtihad ulama expressed several opinions such as using a benchmark time from the last location where the Muslim astronaut departed or using the prayer schedule used in Mecca. While facing the Qibla direction, there are four optional references such as facing the Kaaba on Earth in the relative movement of the spacecraft, following the projection of the Kaaba, facing towards the Earth, and facing in all directions based on belief.
Historical Analysis and Calibration of the Oldest Al-Mujahidin Mosque, Parepare City Faiz, ABD. Karim; Ahmad, Ahmad
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Vol 9, No 2 (2023): Al-Marshad
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/jam.v9i2.16982

Abstract

According to Surah Al-Baqarah, facing the qibla is a religious requirement in performing salah (prayer). Therefore, the objective of this research is to understand the methods used to determine the qibla direction of Masjid Al-Mujahidin in Parepare and analyze the calibration of its qibla direction. This research employs a qualitative approach with field research methodology. Data analysis is conducted using a descriptive approach to provide an overview of the research object and test hypotheses.  The results of the research indicate that: 1. The method used to determine the qibla direction of Masjid Al-Mujahidin in Parepare is a combination of a compass and observations of the sun's shadow. 2. Calibration of the mosque's qibla direction reveals a deviation of one and a half degrees. Although this deviation is considered small, it can still be tolerated in certain circumstances or within certain parameters.
Using the Python Lightkurve Module to Analyse Light Curves for Beginners Putra, Singgih Prana
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Vol 9, No 2 (2023): Al-Marshad
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/jam.v9i2.17087

Abstract

A binary star is a star system that has been studied by astronomers around the world since the 17th century. From the beginning, binary star research used simple methods and tools. However, since the 20th century, computers and programming languages such as Python have been used to study binary stars and their light curves. The development of the Lightcurve Python module is very helpful for people and ordinary people to understand how to use the Lightcurve Analyser in an easy to understand language. There are many tutorials on how to use the Python light curve module on Youtube channels, which can be used for references such as Planet Hunters
Multiview Implementation in Open CV-based Crescent Observation Application Damanhuri, Adi; Samun, Samun; Solikin, Agus
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Vol 9, No 2 (2023): Al-Marshad
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/jam.v9i2.16201

Abstract

Determining the beginning of the Hijri month is very important for Muslims, especially in Indonesia. One way to determine the beginning of the month is by observing the new moon or moon sighting. In the process of hilal (crescent) sighting, there are theoretically obstacles related to the validity of the sighting results. By implementing an observation system that has the function of displaying and storing observations through a developed application, it is hoped that it can help to increase the validity of the new moon observation. This study answers two problem formulations, specifically: (1) Can an OpenCV-based new moon observation application be built? (2) Can the multiview function be implemented with OpenCV? By using the Phyton programming language, the OpenCV library, and other additional libraries, an OpenCV-based new moon observation application has been successfully created, and at the same time the Multiview function has been implemented. The used application works well, especially the multiview function and the function to save the observations in the specified image format.

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