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  1. MA Hamdy, SM Saad, W. H. Elsanhoury,SA Gabriel and NE Kassem, “Physical parameters of stellar interior model”, The eighth general scientific meeting (NRIAG), November pp. 11–15, 2000.
  2. M. A. Sharaf, M. A. Hamdy, M. I. Nouh, S. M. Saad and W. H. Elsanhoury, “Approximate Series Solution for the Physical Parameters of Polytropic and Isothermal Gas Spheres”, NRIAG Journal of Astronomy and Astrophysics, Vol. 2, No. 1, pp. 13–26, 2003.
  3. M. A. Sharaf, W. H. Elsanhoury, M. I. Nouh, A. S. Saad, M. A. Hamdy, and M. M. Eloker “Relation Between the Tangential Velocity and the Angular Distance to the Vertex for Hyades Stars”, NRIAG Journal of Astronomy and Astrophysics, 2006.
  4. W. H. Elsanhoury, M. A. Hamdy, I.A. Issa, M. I. Nouh, A. S. Saad, and S. M. Saad, “Luminosity function of some open clusters”, ISRN Astronomy and Astrophysics, Vol. 2011, Article ID, https://doi.org/10.5402/2011/127030, 2011.
  5. Elsanhoury W. H, Sharaf M. A, Nouh M. I., and Saad A. S, “The kinematic and velocity ellipsoid parameters of open star clusters”, The Open Astronomy Journal, Vol. 6, pp. 1–6, 2013.
  6. W. H. Elsanhoury“The luminosity function of open star cluster collinder 70”, Romanian Astronomical Journal, Vol. 23, No. 1, pp. 15–23, Bucharest (2013), https://www.astro.ro/~roaj/23_1/contents_23_1.pdf
  7. W. H. Elsanhoury“Ephemerides of visual binaries of highly eccentric orbits” Journal of Advances in Mathematics, Vol. 4, No. 1, 278, ISSN 2347–1921 (2013), DOI: https://doi.org/10.24297/jam.v4i1.2479
  8. W. H. Elsanhoury“Intrinsic Characteristics of Quasars Redshifts”, Journal of Advances in Physics, Vol. 4, No. 3, 655, ISSN 2347–3487 (2014), DOI: https://doi.org/10.24297/jap.v4i3.2020
  9. W. H. Elsanhoury “Some aspects of the oldest nearby moving cluster (Ruprecht 147)”, Journal of Physics and Astronomy Research, Vol. 1(3), pp. 035–042, November, www.premierpublishers.org, ISSN: 2123–503X (2014), https://www.academia.edu/9790306/Some_aspects_of_the_oldest_nearby_moving_cluster_Ruprecht_147_ 
  10. W. H. ElsanhouryM. I. Nouh, and H. I. Abdel Rahman “Kinematics and velocity ellipsoid of the solar neighborhood white dwarfs”, Revista Mexicana de Astronom´ıa y Astrof´ısica, 51, pp. 199–208, 2015, https://www.astroscu.unam.mx/RMxAA/vol51.html
  11. W. H. Elsanhoury,“Some Astrometric and kinematic characteristics of the M67 open cluster”, Astrophysics, Vol. 58, No. 4, pp. 522–535, https://doi.org/10.1007/s10511-015-9405-6, December 2015.
  12. W. H. Elsanhoury,“Kinematics and velocity ellipsoid parameters of stellar groups and open star clusters: II cool stars”, Astrophysics, Vol. 59, No. 2, pp. 246–255, DOI 10.1007/s10511–016–9430–0, June 2016.
  13. WH Elsanhoury, AA Haroon, NV Chupina , SV Vereshchagin, Devesh P. Sariya RKS Yadav, Ing– Guey Jiang, “ 2MASS photometry and kinematical studies of open cluster NGC 188” ,New Astronomy , Vol. 49, pp. 32–37, http://dx.doi.org/10.1016/j.newast.2016.06.002 , 2016.
  14. M. I. Nouh, A. S. Saad, W. H. Elsanhoury, A. A. Shaker, B. Korany, and T. M. Kamel, “White Dwarf Stars as Polytropic Gas Spheres”, Astrophysics, Vol. 59, No. 4, pp. 540–547, http://dx.doi.org/10.1016/j.newast.2016.06.002, December 2016.
  15. M. Y. Amin and W. H. Elsanhoury, “Astrometric and photometric study of the open cluster NGC 2323”, Serbian Astronomical Journal, Online – First, Vol. 194, pp. 59 – 69, DOI: https://doi.org/10.2298/SAJ160802003A, 2017.
  16. A. A. Haroon, H. A. Ismail, and W. H, Elsanhoury, “Photometric and kinematic properties of the nearby open star cluster NGC 2112”, Astrophysics, Vol. 60, No. 2, pp. 173–187, DOI 10.1007/s10511–017–9473–x, 2017.
  17. H. A. Abdel–Rahman, M. I. Nouh, and W. H. Elsanhoury, “Statistical study of visual binaries”, Astrophysical Bulletin, Vol. 72, No. 2, pp. 199–205, DOI 10.1134/S1990341317020110, 2017.
  18. W. H. Elsanhoury, E. S. Postnikova, S. V. Vereshchagin, N. V. Chupina, Devesh P. Sariya, R. K. S. Yadav, Ing–Guey Jiang, “The Pleiades apex and its kinematical structure”, Astrophysics and Space Science, Vol. 363, Issue 3, March 2018, https://doi.org/10.1007/s10509–018–3268–3.
  19. M. Y. Amin, W. H. Elsanhoury, and A. A. Haroon, “The first photometric analysis of the open clusters Dolidze 32 and 36”, Astrophysics, Vol. 61, No. 2, pp. 193–205 (2018), DOI 10.1007/s10511–018–9528–7
  20. W. H. Elsanhoury and Magdy Y. Amin, “Photometric analysis of newly discovered SAI 24 and SAI 94 open clusters based on PPMXL catalogue”, Serbian Astronomical Journal, No. 198, pp. 45 – 53 (2019), DOI: https://doi.org/10.2298/SAJ1998045E
  21. M. M. Elkhateeb and W. H. Elsanhoury, “Some kinematical properties of solar motion using stellar associations”, Romanian Astronomical Journal, Vol. 29, Issue 1, pp. 5 – 14, 2019.
  22. W. H. Elsanhoury and M. I. nouh, “PPMXL and Gaia morphological analysis of Melotte 22 (Pleiades) and Melotte 25 (Hyades)”, New Astronomy, 72, pp. 19 – 27 (2019), https://doi.org/10.1016/j.newast.2019.04.006
  23. E. S. Postnikova, W. H. Elsanhoury, Devesh P. Sariya, N. V. Chupina,1 S. V. Vereshchagin, and Ing–Guey Jiang, “The kinematical and space structures of IC 2391 open cluster and moving group with Gaia–DR2”, Research in Astronomy and Astrophysics, Institute Of Physics (IOP publishing), Vol 20, No 2 (2020), DOI: https://doi.org/10.1088/1674–4527/20/2/16
  24. W. H. Elsanhoury, “Kinematical structure of open clusters within 1 kpc by Gaia”, Bulgarian Astronomical Journal, Vol. 32, (2020), https://astro.bas.bg/AIJ/issues/n32/WElsanhoury.pdf 
  25. W. H. Elsanhoury, “First space and kinematical analysis of newly discovered southern UFMGs clusters with Gaia”, Astronomy Reports, Vol 64, Issue 1, pp 94–106 (2020), https://doi.org/10.1134/S1063772920030038
  26. W. H. Elsanhoury, “Apex and Kinematical Structure of Castor and Ursa Major Moving Stellar Groups”, Astronomy Reports, Vol 64, Issue 3, pp 199–210 (2020), https://doi.org/10.1134/S1063772920030038
  27. M. I. Nouh and W. H. Elsanhoury, ”Kinematics and Velocity Ellipsoid of Halo Red Giants”, Astrophysics, Vol. 63, Issue 2, pp. 179–189 (2020), https://doi.org/10.1007/s10511-020-09624-5
  28. Bisht. D., W. H. Elsanhoury, Qingfeng Zhu, Devesh P. Sariya, R. K. S. Yadav, Geeta Rangwal, Alok Durgapal, and Ing–Guey Jiang, “An Investigation of Poorly Studied Open Cluster NGC 4337 Using Multicolor Photometric and Gaia DR2 Astrometric Data”, The Astronomical Journal, Vol. 160, Issue 3 (2020), DOI: https://doi.org/10.3847/1538-3881/ab9ffd
  29. Amnah S. Al–Johani and W. H. Elsanhoury, “Solving of nonlinear differential equations with Homotopy and Adomian methods; Polytropic gas spheres case study”, Solid state technology, Vol. 63 No. 6 (2020), http://solidstatetechnology.us/index.php/JSST/article/view/2701
  30. E. A. Elkholy, W. H. Elsanhoury, and M. I. Nouh,” Orbits and individual masses of some visual binaries”, Astrophysics, Vol. 64, Issue 1, pp. 41–53 (2021). https://doi.org/10.1007/s10511–021–09666–3
  31. Bisht, Devendra; Zhu, Qingfeng; W. H. Elsanhoury; Sariya, Devesh P.; Rangwal, Geeta; Yadav, Ramakant Singh; Durgapal, Alok; Jiang, Ing–Guey, “Detailed analysis of the poorly studied northern open cluster NGC 1348 using multi–color photometry and GAIA EDR3 astrometry”, Publication of the Astronomical Society of Japan (PASJ), Vol. 73, Issue 3, pp. 677–691 (2021), DOI: https://doi.org/10.1093/pasj/psab029
  32. W. H. Elsanhoury“Photometric and kinematical analysis of Koposov 12 and Koposov 43 open clusters”, J Astrophys Astron (JAA), 42, 90 (2021), DOI: https://doi.org/10.1007/s12036–021–09771–x
  33. Maurya, Jayanand; Joshi, Y. C.; W. H. Elsanhoury; Sharma, Saurabh “Photometric and Kinematic study of the open clusters SAI 44 and SAI 45”, The Astronomical Journal, Vol. 162, Issue 64, pp. 1–14 (2021), DOI: https://doi.org/10.3847/1538–3881/ac0138
  34. D. Bisht, Qingfeng Zhu, W. H. Elsanhoury, R. K. S. Yadav, Geeta Rangwal, Devesh P. Sariya, Alok Durgapal, and Ing-Guey Jiang “A Comprehensive Study of Five Intermediate-age Pismis (2, 3, 7, 12, 15) Clusters Using Photometric and Astrometric Data from Gaia EDR3”, The Astronomical Journal, Volume 164, Issue 5, id.171, 17 pp. (2022), DOI: https://doi.org/10.3847/1538-3881/ac8cf4  
  35. W. H. Elsanhoury, M. I. Nouh, Richard L. Branham Jr., and Amnah S. Al–Johani, “Kinematics and Ellipsoidal Motion of the Mid to Late M–type Stars”, Astronomische Nachrichten, 342, 989–998 (2021). https://doi.org/10.1002/asna.20210019
  36. W. H. Elsanhoury, Amnah S. Al–Johani, Noha H. El Fewaty, A. A. Haroon, “Distance determination by magnitude analysis of some open clusters with GAIA era and stellar luminosity function”, Contributions of the Astronomical Observatory Skalnaté Pleso (CAOSP), 52, 32–45 (2022), DOI: https://doi.org/10.31577/caosp.2022.52.1.32
  37. W. H. Elsanhoury,Magdy Y. Amin, A. A. Haroon, and A. Awad, “A comprehensive photometric and kinematical characteristic of the newly discovered QCs clusters with Gaia EDR3”, J Astrophys Astron (JAA), 43, 26 (2022), DOI: https://doi.org/10.1007/s12036–022–09810–1
  38. Amnah S. Al–Johani, WH Elsanhoury , Aneefah Al–Anzi, et al., Bashayr Al–Jaber, Fatmah Al– Bishi , Nourah Kanaan, Ragwa Al–Atwi, Reem Al– Khubrani, and Sarah Al–Anzi, “The Kinematical Structure of Hyades with Gaia Era” , Indian Journal of Pure & Applied Physics (IJPAP) , Vol. 60, No. 3 (2022), pp. 101–1 268–273, http://op.niscair.res.in/index.php/IJPAP/article/view/58781/465480370
  39. Amnah S. Al–Johani, W. H. Elsanhoury, Afaf Al–Juhani, et al. “Hyades Kinematics and the Relationship Between Galactic Coordinates and its Angular Distance from the Apex with Gaia EDR3”, Kinematics and Physics of Celestial Bodies, vol. 38, issue 5, pp. 240–247 (2022), DOI: https://doi.org/10.3103/S0884591322050026
  40. W. H. Elsanhoury andAmnah S. Al–Johani, “Kinematical and ellipsoidal properties of K dwarfs in the solar neighborhood of the Gaia era”, Astronomische Nachrichten, 344, Issue 7, article id. e20230047 (2023), DOI: https://doi.org/10.1002/asna.20230047
  41. Nadia Ayari and W. H. Elsanhoury, “Study of Solar Motion and Galactic Kinematical Characteristics Using Recent Gaia Data”, Astronomy Reports, 68, 80–88 (2024). https://doi.org/10.1134/S106377292470001X
  42. Haroon, A. A., Elsanhoury, W. H., Saad, A. S., and Elkholy, E. A. "Deep investigation of a pair of open clusters NGC 7031 and NGC 7086 utilizing Gaia DR3", Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 54, no. 3, p. 22-48 (2024), DOI: https://doi.org/10.31577/caosp.2024.54.3.22
  43. Maíz Apellániz, J., Youssef, A. R., El-Nawawy, M. S., Elsanhoury, W. H., Sota, A., Pantaleoni González, M., and Ahmed, A. "An in-depth analysis of the differentially expanding star cluster Stock 18 (Villafranca O-036) using Gaia DR3 and ground-based data", Astronomy & Astrophysics, Volume 690, id. A48, 20 pp, October (2024), DOI:  https://doi.org/10.1051/0004-6361/202450448 
  44. W. H. Elsanhoury "Kinematical and ellipsoidal properties of the inner-halo hot subdwarfs observed in Gaia DR3 and LAMOST DR7", New Astronomy, Volume 112, id.102258, November (2024), DOI: https://doi.org/10.1016/j.newast.2024.102258
  45. W. H. Elsanhoury, D. Bisht, Kuldeep Belwal, A. A. Haroon, E. A. Elkholy, Devesh P. Sariya, Geeta Rangwal, Mohit Singh Bisht, and Ashish Raj, "Photometric, Astrometric, and Kinematical Characteristics of Two Xuyi’s Open Clusters Utilizing Gaia DR3 data", Advances in Space Research (2025),  https://doi.org/10.1016/j.asr.2024.11.004
  46. W. H. Elsanhoury, Haroon A. A, E. A. Elkholy, D. C. Çınar, "Deeply Comprehensive Astrometric, Photometric, and Kinematic Studies of the Three OCSN Open Clusters with Gaia DR3", Journal of Astrophysics and Astronomy (2025), https://doi.org/10.1007/s12036-025-10044-0
  47. W. H. Elsanhoury, “Enhanced Kinematics and Distribution Characteristics of Upper Scorpius and Ophiuchus Associations Based on Gaia DR3”, Astronomische Nachrichten, 346, Issue 2, article id. e20240082 (2025), DOI: https://doi.org/10.1002/asna.20240082
  48. W. H. Elsanhoury, ”Kinematics of high-velocity stars utilizing LAMOST and Gaia DR3 archives within 100 kpc”, Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 55, no. 1, p. 38-59 (2025), https://www.ta3.sk/caosp/Eedition/Abstracts/2025/Vol_55/No_1/pp38-59_abstract.html 
  49. Taşdemir S., Çınar D. C., Elsanhoury W. H., Haroon A. A., "Comprehensive Analysis of Middle-Aged Open Cluster NGC 6793 in Vulpecula via Gaia DR3 Data", Physics and Astronomy Reports (2025), https://arxiv.org/abs/2503.19015
  50. A. A. Haroon, W. H. Elsanhoury, E. A. Elkholy, A. S. Saad and D. C. Çınar, “Study of open star clusters using the Gaia DR3: I-poorly studied king 2 and king 5”, Physica Scripta, Volume 100, Number 5 (2025), DOI: https://doi.org/10.1088/1402-4896/adbf71
  51. Yousef Alzahrani, Anwar; Haroon, Aly; Elsanhoury, Waleed; Çınar, Deniz Cennet, “An In-depth Analysis of Photometric and Kinematic Characteristics of SAI 16, SAI 81 and SAI 86 Open Clusters Utilizing Gaia DR3”, DOI: 10.48550/arXiv.2504.15344
  52. Yousef Alzahrani, Anwar; Haroon, Aly; Elsanhoury, Waleed; Çınar, Deniz Cennet, “Enhancing SED-Based Astrometric, Photometric, and Kinematic Studies of SAI 72 and SAI 75 Using Gaia DR3”, DOI: 10.48550/arXiv.2504.15341
  53. Yousef Alzahrani, Anwar; Haroon, Aly; Elsanhoury, Waleed; Çınar, Deniz Cennet, “An In-depth Analysis of Photometric and Kinematic Characteristics of SAI 16, SAI 81 and SAI 86 Open Clusters Utilizing Gaia DR3”, 21 August (2025), Journal of Astrophysics and Astronomy, DOI: https://doi.org/10.1007/s12036-025-10083-7
  54. Elsanhoury, W. H.; Tașdemir, S.; Çınar, D. C.; Canbay, R.; Haroon, A. A.; Ahmed, A., “Exploring the Structure and Evolution of Four Young Open Clusters Near the Galactic Mid-plane via Gaia DR3”, 31 December (2025), Research in Astronomy and Astrophysics, DOI: https://doi.org/10.1088/1674-4527/ae3280
  55. Bisht, D.; Jiang, Ing-Guey; Elsanhoury, W. H.; Belwal, K.; Cınar, D. C.; Raj, A.; Biswas, Shraddha; Dattatrey, Arvind K.; Rangwal, Geeta; Sariya, Devesh P.; Singh Bisht, Mohit; Durgapal, Alok, “Dynamical and Photometric Analysis of NGC 146 and King 14: Evidence for a Comoving, Unbound Cluster Pair”, January 7 (2026), Astronomical Journal, DOI: https://doi.org/10.3847/1538-3881/ae285b
  56. Elsanhoury, W. H.; Tașdemir, S.; Çınar, D. C.; Canbay, R.; Haroon, A. A.; Ahmed, A., “Exploring the Structure and Evolution of Four Young Open Clusters near the Galactic Mid-plane via Gaia DR3”, Research in Astronomy and Astrophysics, Volume 26, Issue 3, id.035020, DOI: 10.1088/1674-4527/ae3280
  57. Elsanhoury, W. H.; Tașdemir, S.; Çınar, D. C.; Canbay, R.; Haroon, A. A.; Ahmed, A., “Comprehensive Gaia DR3-based Astrometric, Photometric, and Kinematic Studies of the Binary Open Cluster h and χ Persei”, Research in Astronomy and Astrophysics, Volume 26, Number 4, DOI: https://doi.org/10.1088/1674-4527/ae3d11. Supported in part by the Scientific and Technological Research Council (TÜBİTAK) 122F109.
  58. Çınar, D. C., W. H. Elsanhoury, and A. A. Haroon, “Exploring the near galactic centre: A comprehensive study of bulge OCs HSC 25, HSC 37, HSC 2878 utilising Gaia DR3 data”, New Astronomy (2026), DOI: https://doi.org/10.1016/j.newast.2026.102532
  59. A. Ahmed, W. H. Elsanhoury, D. C. Çınar, S. Taşdemir, R. Canbay, A. A. Haroon, M. S. Alenazi, “Tracing the Galactic Disk with Gaia DR3: A Deep Study of Berkeley 17, 18, and 39 Open Star Clusters”, Astronomische Nachrichten (2026), DOI: https://doi.org/10.1002/asna.70097
  60. A. Ahmed, W. H. Elsanhoury, D. C. Çınar, A. A. Haroon, M. S. Alenazi and E. A. Elkholy, “Structure and Evolution of Multi-Cluster within Galactic Disk: Gaia DR3 Insights into Eight Open Clusters”, Journal of Astrophysics and Astronomy (2026), In press.

 

 

 

 

 

Published Date
02 Jumada Al-Alkhirah 1446
Last Change Date
15 Thul-Qi’dah 1447
Rating
Contact
elsanhoury@nbu.edu.sa & elsanhoury@nriag.sci.eg
Office Hours
Tuesday 09:00 am12:00 pm
Wednesday 09:00 am12:00 pm
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