Stellar Astronomy Laboratory

dr.mohamed nouh
Prof. Dr. Mohamed Nouh 
Head of Stellar Astronomy Laboratory

Stellar Astronomy Laboratory

The area of stellar astronomy deal with the study of the birth, formation, evolution and fate of stars and of the processes by which they work and communicate with their stellar environments (nuclear, atmospheric or external encounters with companions or other objects). Research topics in the stellar astronomy laboratory aim to study:

  •  Binary stars (e. g. eclipsing, pulsating, cataclysmic and visual binaries) in multi-wavelengths.
  •  Modeling stellar atmospheres of normal and high density stars.
  •  Stellar evolution and formations.
  •   Dynamics of stars and stellar and solar systems.
  •  Applications of soft computing in astronomy.

Members of Stellar Astronomy Laboratory

NameTitleemail
Mohamed Nouh


Prof. Dr.
Head of the Lab.
abdo_nouh@hotmail.com
Mohamed Said Abo el ella
Prof. Dr.
Nabil Shokry Awadalla

Prof. Dr.snawadalla@yahoo.com
Magdy Abd El Malek Hanna

Prof. Dr.magdyh_nriag06@yahoo.com
Somaya Saad Mohamed Saad

Prof. Dr.saadmhsaad@gmail.com
Ahmed Essam Elsayed Mohamed
Prof. Dr.essam60@yahoo.com
Hadia Hassan Seliem

Prof. Dr.
hassanselim@yahoo.com
FarouK Abd el Badeaa
Assoc. Prof.
Magdy Mahrous ElkhateebProf. Dr.cairo_egypt10@yahoo.com
Abdelnabi Saad SaadProf. Dr.saad6511@gmail.com
Magdy Rabie Sanad

Prof. Dr.mrsanad1@yahoo.com
Yosry Ahmed Azzam
Assoc. Prof.yosryahmed@yahoo.co.uk 
Farag Ebrahim Uones

Assoc. Prof.faragelnagahy@hotmail.com
Mohamad Abdelsabour Abdellatif
Assoc. Prof.sabourabdellatif@yahoo.com
Waleed Hamdy ElsanhouryAssoc. Prof.welsanhoury@gmail.com
Elbaz Aboelmagd
Assoc. Prof.eabouelmagd@gmail.com
Nasr Mahrous Ahmed
Assoc. Prof.gravitation300@yahoo.com
Nihad Saad Abd El Motelp
Researcher nihad.saad@yahoo.com
Ghada Farouk

Researcher ghfm2006@yahoo.com
Mohamad Ahmad El- Khamisy
Researcher lkhmsy@yahoo.com
Mahmoud Hassan

Researcher arl_mahmoud@yahoo.com
Ibrahim Zead Ibrahim

Researcher z_ibrahim_zead@yahoo.com
Ahmed Shokry Abu Elfetouh

Researcher ahmedsh_11@yahoo.com 
Diaa Al Din Abd el Rady
Researcher diafouda@yahoo.com
Gmal Al Din Mohamed

Researcher gamaledin@gmail.com
Mohammed Ahmed Mohammed El-Sadek Researcher sadek2001eg@yahoo.com
Ahmed Nakhlawy Hussein
PhD Studenta_nakh_astro@yahoo.com
Mohamed Esmail
PhD Student / Eng.eng.m_esmail@yahoo.com
Amal Sayed

PhD Studentamalsayd88@yahoo.com
Mohamed Said KotbPhD Studentmsd300@yahoo.com
Islam Mohamed HelmyPhD Student / Eng. islam_helmy89@hotmail.com
Mohamad Hassan Mohamad El DepsPhD Studentm_deps2000@yahoo.com
Samah Elessawy
PhD Studentsamahessawy1122@gmail.com
Mohamed Shaban
PhD Studentastromohamed@yahoo.com

Physics of Stars Group

While stellar materials are not the bulk of the Galaxy, they are highly significant. Within the standard table of elements, several natural elements are synthesized into stars. Stars motion shows the space force on scales from planetary systems to galaxies. A light emerges from a disk of gas deposits, probably associated with a solar structure. Stars survive if it needs to consume their nuclear fuel and dies with a knock or they gradually leave and restores much of the star content to the earth.

The group may be divided into four main branches:

  • Spectroscopic and photometric studies of variable stars.
  • Model atmosphere analysis of stellar spectra.
  • Modeling stellar atmospheres and interiors.
  • Stellar evolution and star formation.

Celestial mechanics Group

Celestial Mechanics is a branch from Astronomy or Applied Mathematics. It is covering many topics, but the major is studying the dynamics of celestial objects. It is the branch of astronomy that deals with the motions of objects in outer space. Historically, Celestial Mechanics applies principles of physics to astronomical objects, such as stars and planets, to produce ephemeris data. But the term of either Space Dynamics or Astrodynamics is often used to refer to the dynamics of artificial satellites motion. While Dynamical Astronomy is a much broader term, which, in addition to Celestial Mechanics and Astrodynamics, is usually interpreted to include all aspects of celestial body motion (e.g., rotation, tidal evolution, mass and mass distribution determinations for stars and galaxies, fluid motions in nebulas, and so forth).

Astronomical Engineering Group

Astronomical engineering is a branch in the stellar astronomy lab which is responsible for all of the astronomical telescopes and the instruments attached to them. It also deals with thin film doping as well as mirror coatings using highly advanced aluminizing plant at Kottamia Observatory. The plant is operated by the up to date SIEMENS Programmable Logic Control (PLC). Engineers at the stellar lab can do research and implement any industrial engineering operations that use image processing, artificial intelligence, and machine learning techniques. Moreover, the branch is making collaboration between engineering and scientific staff at NRIAG in the fields of site testing and astronomical instrumentations, data reduction, and astronomical software development.

Projects funded by Academy of scientific Research & Technology in Egypt

  1. Spectroscopic and Photometric study of the cataclysmic variables.
  2. Spectroscopic and Photometric Investigation of Open Clusters and Variable Stars inside It. (Finished).
  3. The dwarf project.
  4. Collaborative Research of Gamma-Ray Bursts by Coordinated Astronomical Observation between Egypt and Japan-I. (Finished).
  5. Collaorative Research of Gamma-Ray Bursts by Coordinated Astronomical Observation between Egypt and Japan-II. (Finished).
  6. Collaborative Research of Gamma-Ray Bursts by Coordinated Astronomical Observation between Egypt and Japan-III .
  7. Upgrade of Kottamia Observatory.
  8. Conformable Fractional Models of the Stellar Helium Burning via Artificial Neural Networks.

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