Arabic Papers
- Author: Abdel-Ameer Al-Moa'men.
- Name in English: Crescent Sighting During The Prophet Time Viruses Modern Time.
- Name in Arabic: إثبات الهلال بين عصر الرسول(ص) والعصر الحديث
- Year of Publication: 2001.
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- Author: Ahmad Ridwan.
- Name in English: Comparison of Hijrah And Gregorian Calendars
- Name in Arabic: مقارنة بين التقويم الميلادي و الهجري
- Year of Publication: 2003.
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- Author: Hamid Alnaimiy.
- Name in English: Hejric Month Crescents Between Visibility and Astronomical Calculations.
- Name in Arabic: أهلة الشهور الهجرية بين الرؤية الشرعية والحسابات الفلكية
- Year of Publication: 2005.
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- Author: Hasan Basurah.
- Name in English: Sighting the Crescent by Observatories, and the Opinion if It Was Seen by Naked Eye but Not by Observatories.
- Name in Arabic: ترائي الهلال بواسطة المراصد والقول إذا لم ير بها ورئي بالعين
- Year of Publication: 2008.
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- Author: Hasan Bilani.
- Name in English: Evaluate The Percentage of Error in Determining Dates of Holly Feast in Syria.
- Name in Arabic: دراسة فلكية إحصائية لتحديد نسب الخطأ في بدايات الأشهر الهجرية في سورية
- Year of Publication: 2001.
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- Author: Hasan Bilani.
- Name in English: A Geodetic Study For Determining of Qibla Direction.
- Name in Arabic: دراسة جيوديزية لتحديد اتجاه القبلة
- Year of Publication: 2003.
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- Author: Hasan Hamad, Mansoor Ashkefah and Mohammad Al-Hashani.
- Name in English: Determination The Begining of The Lunar Months.
- Name in Arabic: ايجاد بدايات الشهور القمرية
- Year of Publication: 2003.
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- Author: Sharaf Al-Qodah.
- Name in English: Lunar Month Determination Between Hadith and Modern Science.
- Name in Arabic: ثبوت الشهر القمري بين الحديث النبوي والعلم الحديث
- Year of Publication: 1999.
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- Author: Jalal Edeen Khanji.
- Name in English: Detairmening Qibla Direction in Fiqeh, Astronomy And Engineering.
- Name in Arabic: القبلة وتحديدها بين الفقه والفلك والهندسة
- Year of Publication: 2003.
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- Author: Jalal Edeen Khanji.
- Name in English: Asr Prayer Time: A Critique of the Current Approach and A Suggestion of an Alternative Method.
- Name in Arabic: أول وقت صلاة العصر - نقد معيار طريقة الحساب الفلكية المعاصرة و عرض معيار بديـل صحيح
- Year of Publication: 2006.
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- Author: Mohammad Khan.
- Name in English: Crescent Sighting Using Uml Al Qura Calendar in Saudi Arabia to Determine Ramadan And Eid Ul Fitir of 1422 AH And Its Implications for Unity in Different Countries.
- Name in Arabic: رؤية الهلال باستخدام تقويم أم القرى لتحديد رمضان و عيد الفطر لعام 1422 هـ و تأثيره على الوحدة بين بلاد المسلمين
- Year of Publication: 2001.
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- Author: Mohammad Odeh.
- Name in English: Evaluation of The Error Percentage in Determining The Beginning of Lunar Months in Jordan (During The Past Half-Century).
- Name in Arabic: تقويم نسب الخطأ في تحديد أوائل الأشهر الهجرية في الأردن خلال النصف قرن الماضي
- Year of Publication: 1999.
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- Author: Mohammad Odeh.
- Name in English: Hejric-Gregorian Date Conversion.
- Name in Arabic: التحويل ما بين التقويمين الهجري و الميلادي
- Year of Publication: 2001.
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- Author: Mohammad Odeh.
- Name in English: Calculating Islamic Prayer Times.
- Name in Arabic: حساب مواقيت الصلاة
- Year of Publication: 2001.
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- Author: Mohammad Odeh.
- Name in English: Universal Hejric Calendar (UHC).
- Name in Arabic: التقويم الهجري العالمي
- Year of Publication: 2001.
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- Author: Mohammad Odeh.
- Name in English: Lunar Crescent Sighting Versus Astronomical Calculations.
- Name in Arabic: الهلال بين الحسابات الفلكية والرؤية
- Year of Publication: 2004.
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- Author: Mohammad Odeh.
- Name in English: The Difference Between The Crescent And The New Moon.
- Name in Arabic: الفرق بين الهلال و تولد الهلال
- Year of Publication: 2004.
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- Author: Mohammad Odeh.
- Name in English: Geocentric Moon Phases Viruses Topocentric Moon Phases (Conjunction Times for Mecca
).
- Name in Arabic:الفرق بين أطوار القمر المركزية و السطحية (مواعيد الاقتران بالنسبة لمدينة مكة المكرمة )ا
- Year of Publication: 2004.
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- Author: Mohammad Odeh.
- Name in English: IT Applications to Construct Universal Hejric Calendar
- Name in Arabic:تطبيقات تكنولوجيا المعلومات لإعداد تقويم هجري عالمي
- Year of Publication: 2007.
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- Author: Saleh Belfakih.
- Name in English: The Beginning of Asr Prayer Time, from Approximate to Definite.
- Name in Arabic: دخول وقت صلاة العصر من التقريب إلى التحقيق
- Year of Publication: 2007.
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- Author: Salman Shaikh.
- Name in English: Which Hilaal to Follow ? Reasons for Islamic Dates Confusion And Their Solution.
- Name in Arabic: أي هلال نتبع ؟ أسباب الاختلاف في التواريخ و الحلول
- Year of Publication: 2001.
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- Author: Zaki Al-Mostafa.
- Name in English: Limits of Time Difference.
- Name in Arabic: حدود فوارق التوقيت
- Year of Publication: 2003.
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- Author: Zaki Al-Mostafa and Yaser Hafiz.
- Name in English: Umm Al-Qurah Calendar (Saudi Official Calendar).
- Name in Arabic: تقويم أم القرى (التقويم السعودي الرسمي)ا
- Year of Publication: 2001.
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English Papers
- Author: Abdul Haq Sultan.
- Name in English: Hejri Calendar & Lunar First Visibility: Physical Approach.
- Name in Arabic: التقويم الهجري و رؤية الهلال: طريقة فيزيائية
- Year of Publication: 2003.
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- Author: Abdul Haq Sultan.
- Name in English: Sun Apparent Motion and Salat Times.
- Name in Arabic: حركة الشمس الظاهرية و مواقيت الصلاة
- Year of Publication: 2004.
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- Author: Abdul Haq Sultan.
- Name in English: Explaining and Calculating The Length of The New Crescent Moon.
- Name in Arabic: شرح و حساب طول الهلال القمري
- Year of Publication: 2005.
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- Author: Abdul Haq Sultan.
- Name in English: "Best Time" for The First Visibility of The Lunar Crescent
- Name in Arabic: أفضل وقت لأول رؤية للهلال القمري
- Year of Publication: 2006.
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- Author: Abdul Haq Sultan.
- Name in English: First Visibility of The Lunar Crescent: Beyond Danjon’s Limit
- Name in Arabic: بداية رؤية الهلال قبل حد دانجون
- Year of Publication: 2007.
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- Author: Abdurrazak Ebrahim.
- Name in English: Crescent Observation And The Visibility of The Hilaal.
- Name in Arabic: رصد الهلال و رؤيته
- Year of Publication: 2003.
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- Author: Baharrudin Zainal.
- Name in English: A Selective Literature Review of Young Moon Crescent Visibility Studies.
- Name in Arabic: مطالعة انتقائية لدراسات رؤية الهلال
- Year of Publication: 2001.
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- Author: Bernard Yallop and C.Y. Hohenkerk.
- Name in English: A note on sunrise, sunset and twilight times and on the illumination conditions during twilight.
- Name in Arabic: ملاحظة على مواعيد شروق وغروب الشمس والشفق وأوضاع الإضاءة أثناء الشفق
- Year of Publication: 1996.
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- Author: Bernard Yallop.
- Name in English: A Method for Predicting the First Sighting of The New Crescent Moon.
- Name in Arabic: طريقة للتنبؤ برؤية الهلال الجديد
- Year of Publication: 1997.
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- Author: Bradley Schaefer.
- Name in English: Visibility of The Lunar Crescent.
- Name in Arabic: رؤية هلال القمر
- Year of Publication: 1988.
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- Author: Bradley Schaefer.
- Name in English: Length of The Lunar Crescent.
- Name in Arabic: طول هلال القمر
- Year of Publication: 1991.
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- Author: Bradley Schaefer.
- Name in English: The Length of The Lunar Month.
- Name in Arabic: طول الشهر القمري
- Year of Publication: 1992.
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- Author: Bradley Schaefer, Imad Ahmad and LeRoy Doggett.
- Name in English: Records for Young Moon Sightings.
- Name in Arabic: سجلات رؤية الهلال الجديد
- Year of Publication: 1993.
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- Author: Bradley Schaefer and LeRoy Doggett.
- Name in English: Visibility of The Lunar Crescent.
- Name in Arabic: رؤية هلال القمر
- Year of Publication: 1994.
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- Author: Bradley Schaefer.
- Name in English: Lunar Crescent Visibility.
- Name in Arabic: رؤية هلال القمر
- Year of Publication: 1996.
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- Author: David McNaughton.
- Name in English: A Universal Islamic Calendar.
- Name in Arabic: تقويم إسلامي عالمي
- Year of Publication: 1997.
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- Author: Francois Querci.
- Name in English: An Aircraft Equipment for New Lunar Crescent Observations.
- Name in Arabic: استخدام الطائرة لرصد الهلال
- Year of Publication: 2001.
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- Author: John Caldwell and David Laney.
- Name in English: First Visibility of The Lunar Crescent.
- Name in Arabic: الرؤية الأولى لهلال القمر
- Year of Publication: 2001.
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- Author: Louay Fatoohi, F. Richard Stephenson and Sheta Al-Dargazelli.
- Name in English: The Danjon Limit of First Visibility of The Lunar Crescent
- Name in Arabic: حد داجون لرؤية الهلال
- Year of Publication: 1998.
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- Author: Mohammad Ilyas.
- Name in English: Lunar Crescent Visibility Criterion and Islamic Calendar.
- Name in Arabic: معيار رؤية الهلال القمري و التقويم الإسلامي
- Year of Publication: 1994.
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- Author: Mohammad Khan.
- Name in English: Crescent Sighting Using Uml Al Qura Calendar in Saudi Arabia to Determine Ramadan And Eid Ul Fitir of 1422 AH And Its Implications for Unity in Different Countries.
- Name in Arabic: رؤية الهلال باستخدام تقويم أم القرى لتحديد رمضان و عيد الفطر لعام 1422 هـ و تأثيره على الوحدة بين بلاد المسلمين
- Year of Publication: 2001.
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- Author: Mohammad Odeh.
- Name in English: New Criterion For Lunar Crescent Visibility.
- Name in Arabic: معيار جديد لرؤية هلال القمر
- Year of Publication: 2006.
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- Author: Muhammad Hafiz and Aamer Akmal.
- Name in English: Justification for Using The Universal Hejric Calendar (UHC) for The Determination of Correct Islamic Dates And Reduction of Takalluf (Burden) from A Shariah perspective.
- Name in Arabic: مبرر اعتماد التقويم الهجري العالمي لتحديد بدايات التواريخ الإسلامية و تقليل التكلف من وجهة نظر شرعية
- Year of Publication: 2001.
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- Author: Muhammad Shahid Qureshi
- Name in English:Computational Astronomy and the Earliest Visibility of Lunar Crescent.
- Name in Arabic: الفلك الحاسوبي والرؤية المبكرة للهلال القمري
- Year of Publication: 2005.
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- Author: Nidhal Guessoum and Karim Meziane
- Name in English: Visibility of the Thin Lunar Crescent: The Sociology of an Astronomical Problem (A Case Study).
- Name in Arabic: رؤية الهلال القمري النحيل
- Year of Publication: 2000.
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- Author: S. Kamal Abdali.
- Name in English: On The Crescent’s Visibility.
- Name in Arabic: حول رؤية الهلال
- Year of Publication: 1979.
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- Author: S. Kamal Abdali.
- Name in English: On The Crescent’s Visibility.
- Name in Arabic: حول رؤية الهلال
- Year of Publication: 1979.
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- Author: Saleh Al-Shidhani.
- Name in English: Laser Assisted Crescent Observations.
- Name in Arabic: رصد الهلال بمساعدة الليزر
- Year of Publication: 2003.
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- Author: Salman Shaikh.
- Name in English: Which Hilaal to Follow ? Reasons for Islamic Dates Confusion And Their Solution.
- Name in Arabic: أي هلال نتبع ؟ أسباب الاختلاف في التواريخ و الحلول
- Year of Publication: 2001.
- Download Part One. | Download Part Two.
- Author: Thomas Djamaluddin.
- Name in English: Calendar Conversion Program Used To Analyze Early History of Islam.
- Name in Arabic: استخدام برنامج لتحويل التقويم لتحليل الأحداث القديمة في الإسلام
- Year of Publication: 2001.
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- Author: Thomas Djamaluddin.
- Name in English: Re-evaluation of Hilaal Visibility in Indonesia
- Name in Arabic: إعادة تقييم رؤية الهلال في اندونيسيا
- Year of Publication: 2001.
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