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Al-MARSHAD: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan
ISSN : 24425729     EISSN : 25982559     DOI : -
Core Subject : Science, 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.
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Articles 6 Documents
Search results for , issue "Vol 5, No 2 (2019)" : 6 Documents clear
Akurasi Arah Kiblat Pemakaman Desa Ponteh Kecamatan Galis Kabupaten Pamekasan Hosen .; Eka Nurhalisa
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Vol 5, No 2 (2019)
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5087.984 KB) | DOI: 10.30596/jam.v5i2.3796

Abstract

The Cemetery conditions in Ponteh Village, Galis Sub district, Pamekasan Regency do not appear in line and seem messy both from the shaf rows and the kiblah direction of the  cemetery. In this article there are two main issues that are the focus of the problem. First, how is the method of determining the burial Kiblah direction at the Cemetery of Ponteh Village, Galis District, Pamekasan Regency. And second, how is the accuracy of the burial Kiblah direction in the Cemetery of Ponteh Village, Galis District, Pamekasan Regency. The location of this study is in three cemeteries in Ponteh Village, Galis District. The method used is qualitative phenomenological approach in the form of descriptive analysis. Research data obtained from interviews, observations and documentation. Data analysis was carried out through the stages of data reduction, data presentation, and drawing conclusions. The results show; (1) The method used by the community in determining the cemetery kiblah direction is by estimating and beliefs based solely on feelings called the taqribī method by facing westward and then slightly tilted to the north. There is also an excavation of the burial ground following the direction of the cemetery location and the position of the burial ground located next to it. Second, according to the calculation result of Islamic astronomy, the direction of the cemetery Ajih 66º 9 '53.7 "(N-W), the Cemetery of Bângger 66º 9' 50.87" (N-W), and the Cemetery of Kaèl 66º 9 '48.93 "(N –W). The accuracy analysis result of the Kiblah direction of each cemetery which samples are 50 tombs in groups obtained was the cemetery that using data according to the calculation of Kiblah, for Ajih Cemetery 3 graves (6%), Bânger's cemetery 6 graves (12%) and Kaèl zero graveyard (0% ). Less to the north of 1 ° -5 °, the Ajih cemetery 14 graves (28%), Bânger cemetery are 26 graves (52%) and Kaèl cemetery are 11 graves (22%). Less to the south 1 ° -5 ° less to the south, Ajih Cemetery 2 graves (4%), the Bârger Cemetery 3 graves (6%) and the Kaèl cemetery is nil (0%). Deviation of 6 ° -10 ° less to the north, Ajih cemetery is zero graveyard (0%), Bânger Cemetery are 3 graves (6%) and Kaèl cemetery is zero (0%). Deviations from 6 ° -10 ° to the south, for Ajih Cemetery 30 graves (60%), the Bânger cemetery are 11 graves (22%) and the Kaèl cemetery  are 14 graves (28%). And those which stray northward 10 ° and above are not found in all the camps. However, the deviation of the Kiblah direction of more than 10 ° to the south was found in the Ajih cemetery and Bânger cemetery, each with 1 grave (2%), and the Kaèl cemetery 25 graves (50%)
Sundial Dalam Sejarah Dan Konsep Aplikasinya Elly Uzlifatul Jannah; Elva Imeldatur Rohmah
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Vol 5, No 2 (2019)
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (101.245 KB) | DOI: 10.30596/jam.v5i2.3486

Abstract

Sundial is a device used as a hint of local pseudo-time using the sun, thus producing the shadows of the gnomon. Sundial is the oldest hour and was first used around 3500 BCE. Sundial consists of several types, namely horizontal, vertical, and equatorial Sundial. Each sundial has its own rules in its creation and the concept of its application. The working principle of this clock is by showing the location based on the sun by looking at the shadows of the sun. As one of the timepiece tools, the sundial not only serves as a tool to know the timing only. It has several other functions, such as the season determinant and the direction of Qibla. However, the entire function of the sundial can only function with the help of the sun as its appointment. By application and the theory, sundial has an excess compared to the math clock. This is because the routine of worship and human social activity is absolutely determined by the time of the Sun standard, not the clock. Because the clock is just the average calculation of the sun's circulation averages around the earth, so the clock can not show the actual time. The sundial can also be used as a time-to-date verifier, as well as a prayer time guideline without time correction, such as digital clock or analog clock.
Tinjauan Maqasid Syariah Terhadap Kalender Islam Global Syamsul Anwar
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Vol 5, No 2 (2019)
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (43.758 KB) | DOI: 10.30596/jam.v5i2.3801

Abstract

This writing deals with Islamic International Calendar from the perspective of shariah objectives. Representing one of the most important parts of the Islamic Legal Theory (Uṣūl al-Fiqh), shariah maqasid are discussed widely in the modern times, both concerning their doctrines as well as their application in dealing with other matters of shariah. After clarifying the meaning of shariah objectives and Islamic International Calendar including its concept, principles, qualifications, and parameters, the writer proceed to examine some questions such as is there any objective in shariah doctrines regarding calendar, if the answer is positive what kind of calendars is in line with shariah objebtives and does phisical seeing of the moon represent one of shariah maqāṣid? The writer comes to several conclusions one of which is that, in general, Islamic International Calendar has a close relation to Islamic law objectives.  
Sistem Kontrol Teleskop Meade LX-600 Dengan Aplikasi Open Source Adi Damanhuri
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Vol 5, No 2 (2019)
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (8.04 KB) | DOI: 10.30596/jam.v5i2.3758

Abstract

Now, astronomical observations including hilal observations are easier and simpler because of instruments equiped with computer-based technology. One of them is a telescope that is equipped by a automatical motor drive and computerized. Telescope control is now easier to do with applications based on open source operating systems, one of them is KStars application. With Meade LX-600 telescope owned by the departement of Ilmu Falak, Islamic Studies and Law Faculty UIN Sunan Ampel Surabaya, a control system was built using the KStars application based on open source, which has the advantage of no need to install additional drivers for connectivity with cables.           
Effect of Geographical Environment on Success Rate of Rukyat Hilal at Observatorium CASA Assalam Machzumy .
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Vol 5, No 2 (2019)
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (879.737 KB) | DOI: 10.30596/jam.v5i2.3317

Abstract

Rukyat hilal at the beginning of the month of Qamariah, especially the beginning of Ramadan, and Shawwal is a study of celestial spells which often attract attention because of the frequent differences. This dilator is behind the uncertainty of the rukyat results due to the lack of observable rukyat results. This is partly due to the location of the rukyat which is not yet safe enough from various natural disturbances, such as the geographical environment of the observatory. CASA Assalam Observatory is one of the locations designated by the government as a place to report rukyat results. CASA Assalam Observatory located in the middle of Surakarta city, with a height of 144 mdpl, and is 69 km from the sea. But from 5 years of observation of the new moon, only one time succeeded in destroying the hilal. The research method uses descriptive analytical methods, collecting data by means of documentation and direct observation. The results of this study found that one of the causes of the low success rate of rukyatul hilal in the observatory was because the observatory environment located in urban areas was disturbed by the number of buildings, air pollution and light pollution.
Perhitungan Waktu (Time Calculation) Fenomena Tanpa Bayangan di Kota Sambas Kalimantan Barat Reza Akbar
Al-Marshad: Jurnal Astronomi Islam dan Ilmu-Ilmu Berkaitan Vol 5, No 2 (2019)
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (744.944 KB) | DOI: 10.30596/jam.v5i2.3555

Abstract

The shadow less phenomenon in a city is actually already known by the people in Indonesia. In the City of Sambas, the shadow less phenomenon has not been as popular as in the City of Pontianak. The public perception in general is that phenomenon does not occur in this city, but only in certain cities. This research is a kind of qualitative library research by utilizing secondary data derived from five-year ephemeris data, which are 2019, 2020, 2021, 2022, and 2023. The data collection technique uses documentation techniques derived from ephemeris data which is taken from the Winhisab software. Based on this study, the shadow less phenomenon in the City of Sambas occurs twice a year, in March and September. In March, this phenomenon occurred on the 23rd to 24th or after the vernal equinox. Whereas in September, this phenomenon occurred on the 19th to 20th or before the autumnal equinox. In addition, based on the solar transit time calculation using the mid-WIB time, we get that in September, the time of the shadow less phenomenon in the City of Sambas occurred earlier than March.

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