ARTICLE IN ACADEMIC JOURNALS
| NO | DETAILS OF ARTICLE IN ACADEMIC JOURNALS |
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| 1. |
Automated lunar crescent extraction from astronomical imaging using python-based vision algorithms
2026
Author(s) : Nazhatulshima Binti Ahmad, Raihana Binti Abdul Wahab Source :
ASTRONOMY AND COMPUTING
DOI :
10.1016/j.ascom.2025.101057
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| 2. |
Automated lunar crescent extraction from astronomical imaging using python-based vision algorithms
2026
Source :
Astronomy and Computing
DOI :
10.1016/j.ascom.2025.101057
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| 3. |
Alteration of twilight sky brightness profile by light pollution
2024
Source :
SCIENTIFIC REPORTS
DOI :
10.1038/s41598-024-76550-3
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| 4. |
Alteration of twilight sky brightness profile by light pollution
2024
Source :
Scientific reports
DOI :
10.1038/s41598-024-76550-3
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| 5. |
Assessment and review of modern lunar crescent visibility criterion
2024
Author(s) : Ibrahim Bin Mohamed, Nazhatulshima Binti Ahmad, Mohd Saiful Anwar Bin Mohd Nawawi, Mohd Hafiz Bin Mohd Saadon, Raihana Binti Abdul Wahab Source :
Icarus
DOI :
10.1016/j.icarus.2024.115970
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| 6. |
Assessment and review of modern lunar crescent visibility criterion
2024
Author(s) : Ibrahim Bin Mohamed, Nazhatulshima Binti Ahmad, Mohd Saiful Anwar Bin Mohd Nawawi, Mohd Hafiz Bin Mohd Saadon, Raihana Binti Abdul Wahab Source :
ICARUS
DOI :
10.1016/j.icarus.2024.115970
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| 7. |
Confirmation methodology for a lunar crescent sighting report
2023
Source :
New Astronomy
DOI :
10.1016/j.newast.2023.102063
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| 8. |
HilalPy: Software to analyse lunar sighting criteria[Formula presented]
2023
Author(s) : Nazhatulshima Binti Ahmad, Raihana Binti Abdul Wahab Source :
Software Impacts
DOI :
10.1016/j.simpa.2023.100593
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| 9. |
Confirmation methodology for a lunar crescent sighting report
2023
Author(s) : Nazhatulshima Binti Ahmad, Mohd Saiful Anwar Bin Mohd Nawawi, Mohd Hafiz Bin Mohd Saadon, Raihana Binti Abdul Wahab Source :
NEW ASTRONOMY
DOI :
10.1016/j.newast.2023.102063
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| 10. |
Detection of a new crescent moon using the Maximally Stable Extremal Regions (MSER) technique
2022
Author(s) : Nazhatulshima Binti Ahmad Source :
Astronomy and Computing
DOI :
10.1016/j.ascom.2022.100651
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| 11. |
Analysis Data of the 22 Years of Observations on the Young Crescent Moon at Telok Kemang Observatory in Relation to the Imkanur Rukyah Criteria 1995
2022
Author(s) : Ibrahim Bin Mohamed, Nazhatulshima Binti Ahmad, Mohd Saiful Anwar Bin Mohd Nawawi, Raihana Binti Abdul Wahab Source :
Sains Malaysiana
DOI :
10.17576/jsm-2022-5110-24
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| 12. |
Enhancing Moon Crescent Visibility Using Contrast-Limited Adaptive Histogram Equalization and Bilateral Filtering Techniques
2022
Author(s) : Nazhatulshima Binti Ahmad Source :
Journal of Telecommunications and Information Technology
DOI :
10.26636/jtit.2022.155721
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| 13. |
Detection of a new crescent moon using the Maximally Stable Extremal Regions (MSER) technique
2022
Author(s) : Nazhatulshima Binti Ahmad Source :
ASTRONOMY AND COMPUTING
DOI :
10.1016/j.ascom.2022.100651
|
| 14. |
Analysis Data of the 22 Years of Observations on the Young Crescent Moon at Telok Kemang Observatory in Relation to the Imkanur Rukyah Criteria 1995
2022
Author(s) : Ibrahim Bin Mohamed, Nazhatulshima Binti Ahmad, Mohd Saiful Anwar Bin Mohd Nawawi, Raihana Binti Abdul Wahab Source :
SAINS MALAYSIANA
DOI :
10.17576/jsm-2022-5110-24
|
| 15. |
Analysis of Geomagnetic Ap Index on Worldwide Earthquake Occurrence using the Principal Component Analysis and Hierarchical Cluster Analysis
2021
Source :
SAINS MALAYSIANA
DOI :
10.17576/jsm-2021-5004-25
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| 16. |
Identifying Light Pollution Sources at Two Major Observatories in Malaysia
2020
Author(s) : Nazhatulshima Binti Ahmad Source :
SAINS MALAYSIANA
DOI :
10.17576/jsm-2020-4902-23
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| 17. |
A New Crescent Moon Visibility Criteria using Circular Regression Model: A Case Study of Teluk Kemang, Malaysia
2020
Author(s) : Ibrahim Bin Mohamed, Nazhatulshima Binti Ahmad, Rossita Binti Mohamad Yunus, Mohd Saiful Anwar Bin Mohd Nawawi Source :
SAINS MALAYSIANA
DOI :
10.17576/jsm-2020-4904-15
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| 18. |
A NEW CRESCENT MOON VISIBILITY CRITERIA USING CIRCULAR REGRESSION MODEL: A
CASE STUDY OF TELUK KEMANG, MALAYSIA
2020
Author(s) : Nazhatulshima Binti Ahmad Source :
SAINS MALAYSIANA
DOI :
10.17576/JSM-2020-4904-15
|
| 19. |
Identifying Light Pollution Sources at Two Major Observatories in Malaysia
2020
Author(s) : Nazhatulshima Binti Ahmad Source :
SAINS MALAYSIANA
DOI :
10.17576/jsm-2020-4902-23
|
| 20. |
Pemupusan Atmosfera dan Kecerahan Langit Malam di Observatori Negara Langkawi
2018
Author(s) : Nazhatulshima Binti Ahmad, Raihana Binti Abdul Wahab Source :
Jurnal Falak
|
| 21. |
Spectral variation of the Be disk of Delta-Scorpii during the 2011 periastron passage
2015
Author(s) : Nazhatulshima Binti Ahmad Source :
New Astronomy
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BOOK
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CHAPTER IN BOOK
| NO | DETAILS OF CHAPTER IN BOOK |
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PROCEEDING
| NO | DETAILS OF PROCEEDING |
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| 1. |
The Impact of Geomagnetic Storms on the Occurrences of Earthquakes from 1994-2017 Using the Generalized Linear Mixed Models
2021
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| 2. |
Kajian Asteroid di Malaysia
2018
Author(s) : Nazhatulshima Binti Ahmad |
| 3. |
Acquirement of the observatory code of Langkawi National Observatory
2015
Author(s) : Nazhatulshima Binti Ahmad |
RESEARCH PROJECT
| GRANT | PROGRESS | STATUS |
|---|---|---|
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Kajian Teknik Pengimejan Dan Garis Panduan Pengimejan Anak Bulan
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end |
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Kajian Kenampakan Anak Bulan Di Baitul Hilal Segari, Pasir Panjang, Perak
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end |
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Development Of Procedures On The Criteria For Crescent Moon Visibility Based On Al-hisab Method And A Reliable Islamic Calendar In Malaysia
Researcher(s) : Associate Prof. Dr. Mohd Saiful Anwar Bin Mohd Nawawi, Associate Prof. Dr. Rossita Binti Mohamad Yunus, Dato' Prof. Dr. Mohd Zambri Bin Zainuddin, Khairul Anuar Bin Yazid |
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end |
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Statistical Modelling Of The Correlation Between Solar Activities And Earthquake Occurences
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end |
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Near Earth Object (NEO) di Observatori Negara Langkawi (ONL) dengan Menggunakan Kaedah Astrometri
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end |
RESEARCH COLLABORATOR
| GRANT | PROGRESS | STATUS |
|---|---|---|
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Preserving Islamic Astronomy in the Era of Light Pollution: Shariah- Based Framework and Legal Policy Proposal for Sustainable Practice
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on going |
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Solar And Planetary System Influences On Climate Change And Natural Disasters
Researcher(s) : Dr. Nazhatulshima Binti Ahmad |
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end |
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Cadangan Kaedah Pengesahan Imej Anak Bulan Menggunakan Kaedah Statistik
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end |
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Pemantauan Kadar Pencemaran Cahaya Di Baitul Hilal Segari, Pasir Panjang, Perak
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end |
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Aplikasi Teknik Pengimejan Digital Dalam Cerapan Anak Bulan Dari Perspektif Syariah Dan Astronomi
Researcher(s) : Dr. Nazhatulshima Binti Ahmad |
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end |
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Pengisbatan Anak Bulan Dari Perspektif Syariah Dan Astronomi
Researcher(s) : Dato' Prof. Dr. Mohd Zambri Bin Zainuddin, Dr. Nazhatulshima Binti Ahmad, Prof. Dr. Sa'adan Bin Man, Dr. Raihana Binti Abdul Wahab, Dr. Mohammaddin Bin Abdul Niri, Dr. Nurulhuda Binti Ahmad Zaki, Khairul Anuar Bin Yazid |
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end |
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Robustness And Efficiency Of Quadratic Inference Function Estimators
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end |
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Penilaian Semula Nilai Altitud Matahari Di Bawah Ufuk Bagi Penentuan Awal Waktu Solat Subuh Di Malaysia
Researcher(s) : Dr. Nazhatulshima Binti Ahmad, Associate Prof. Dr. Mohd Saiful Anwar Bin Mohd Nawawi, Dr. Nurulhuda Binti Ahmad Zaki, Dr. Mohammaddin Bin Abdul Niri, Nur Nafhatun Md Shariff, Zety Sharizat Hamidi, Roslan Umar, Prof. Dr. Sa'adan Bin Man |
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end |
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Bringing Astronomy Community To Educate The People
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end |