Article Per Year (5 Year)
p-Index From 2021 - 2026
0
P-Index
This Author published in this journals
All Journal Al-Ahkam
Sudibyo, Muh. Ma'rufin
Unknown Affiliation
Religion Law, Crime, Criminology & Criminal Justice

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Al-Ahkam

 1 
OBSERVASI HILÄ€L DI INDONESIA DAN SIGNIFIKANSINYA DALAM PEMBENTUKAN KRITERIA VISIBILITAS HILÄ€L Sudibyo, Muh. Ma'rufin
Al-Ahkam Volume 24, Nomor 1, April 2014
Publisher : Faculty of Shariah and Law, State Islamic University (UIN) Walisongo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (556.456 KB) | DOI: 10.21580/ahkam.2014.24.1.136

Abstract

This research aim to analyze of the data generating a modern empirical visibility criterion called Indonesia visibility criteria (RHI criteria) in the form aD ³ 0,099 DAz2-1,490 DAz + 10,382. Although based on a local database, but these criterion are consistent with the international visibility databases such as Yallop and ICOP, along selected only for data sourced from the tropical region. These criterion also were consistent when compared to the tropical visibility database not from Indonesia. So this criteria is the national visibility criterion (for Indonesia) and also regional visibility criterion (tropical region). Comparative analysis showed that although different in form than modern visibility criterion that have similar variables as Fotheringham-Maunder and Bruin criterion, but the form of the Indonesia visibility criterion (RHI criterion) may still be accepted because it is supported by the recent observation data. The difference in shape is due to the Indonesia visibility criterion (RHI criterion) does not distinguish between optical aid-based observations with naked-eye observations.
Co-Authors