.:Academic Days Cluj-Napoca 2022 - Accepted Talks:.

Accepted talks to the international conference

"Theory, Observations and Data Processing in Astronomy, Astrophysics, Space and Planetary Sciences"

which will take place on July 06-08 2022, at the Astronomical Observatory in Cluj-Napoca, Cluj, Romania, in the frame of the conference series „Academic Days Cluj-Napoca 2022"

 

Metallicity and Chemical Abundances of Star Clusters in the MW and LMC 

Randa Asad

American University of Sharjah, College of Arts and Sciences, Department of Physics, United Arab Emirates

 

Integrated Spectra Data Analysis using Python

Mustafa Asa'd1, Randa Asa'd2

1 University of Jordan

2 American University of Sharjah, College of Arts and Sciences, Department of Physics, United Arab Emirates

 

Jacobi stability analysis of the orbits of charged particles around spherically symmetric dilaton black holes 

Paul A. Blaga, Cristina Blaga, Tiberiu Harko 

Babes-Bolyai University, Faculty of Mathematics and Computer Science, Cluj-Napoca, Romania, email: aurel.blaga@ubbcluj.ro 

Babes-Bolyai University, Faculty of Mathematics and Computer Science, Cluj-Napoca, email: cristina.blaga@ubbcluj.ro 

Department of Theoretical Physics, National Institute of Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania, email: t.harko@ucl.ac.uk 

 

Fireball events detected by the all-sky cameras in Romania 

Ioana Boaca1, Maria Gritsevich 2,3,4, Mirel Birlan 1,5, Alin Nedelcu 1,5, Tudor Boaca 6,7 

1 Astronomical Institute of Romanian Academy, Str. Cutitul de Argint 5, 040557 Bucharest, Romania Email: ioana.boaca@astro.ro 

2 Finnish Geospatial Research Institute (FGI), Geodeetinrinne 2, FI-02430 Masala, Finland 

3 University of Helsinki, Faculty of Science, Gustaf Hällsrömin katu 2, FI-00014 Helsinki, Finland 

4 Finnish Fireball Network, Ursa Astronomical Association, Kopernikuksentie 1, FI-00130 Helsinki, Finland 

5 IMCCE, Observatoire de Paris, 77 av Denfert Rochereau, 75014 Paris Cedex, France 

6 Department of Computer Science, Information Technology, Mathematics and Physics, Petroleum-Gas University of Ploiesti, 39 Bucharest Bvd Street, 100680 Ploiesti, Romania 

7 Simion Stoilow Institute of Mathematics of the Romanian Academy, 21 Calea Grivitei Street, 010702 Bucharest, Romania

 

Deep learning applied to satellite detection in telescope images

Simon Anghel 1,2,3, Dan-Alin Nedelcu 1,2

1. Astronomical Institute of the Romanian Academy, Bucharest, Romania 

2. Institut de Mécanique Céleste et des Calculs des Éphémérides, CNRS UMR8028, Observatoire de Paris, PSL Research University, Paris, France 

3. Faculty of Physics, University of Bucharest, Măgurele, Ilfov, Romania 

 

An earth-grazing fireball case: simulating close encounters using Rebound Python package and a 4th order Sympletic Integrator

Marcelo DE CICCO

EXOSS Project - National Observatory/INMETRO

 

Von Zeipel -- Lidov -- Kozai cycles in action: Kepler triples with eclipse depth variations: KICs 6964043, 5653126, 5731312 and 8023317

Tamás Borkovits

Baja Observatory of Szeged University

 

New fireball observing camera system in Hungary 

T. Hegedüs, Zs. Kereszty, Z. Jager, Sz. Csizmadia 

Baja Observatory of Szeged University

 

Minor planet observations from Bucharest and Berthelot observing stations 

Adrian Sonka

Astronomical Institute of the Romanian Academy, Bucharest, Romania 

 

Black hole solutions in Weyl geometric gravity

Tiberiu Harko

Department of Theoretical Physics, National Institute of Physics and Nuclear Engineering (IFIN-HH), Bucharest

 

Schwarzschild black hole perturbed by a force-free magnetic field 

Haidar Sheikhahmadi

School of Astronomy, Institute for Research in Fundamental Sciences (IPM), P. O. Box 19395-5531, Tehran, Iran 

Center for Space Research, North-West University, Potchefstroom, South Africa

Canadian Quantum Research Center 204-3002 32 Avenue Vernon, British Columbia V1T 2L7, Canada

 

Comparison between geoeffective and non-geoeffective HSS 

D. Besliu-Ionescu, Goergeta Maris Muntean 

Astronomical Institute of the Romanian Academy, Bucharest, Romania 

"Sabba S. Stefanescu" Institute of Geodynamics

 

X-ray observations of the AS0295 cluster of galaxies 

Aurelia Păşcuţ1, John P. Hughes2

(1) Ştefan cel Mare University of Suceava, Astronomical Observatory and Faculty of Electrical Engineering and Computer Science, Suceava, Romania 

(2) Department of Physics and Astronomy, Rutgers University, NJ, USA 

 

Obtaining the light curves of defunct artificial satellites using observations and modelling

Madalina Trelia1,2, Mirel Birlan 3,4, Alin Nedelcu 3,4, Adrian Sonka3

1 Faculty of physics, University of Bucharest, Str. Atomistilor 405, Magurele, Romania 

2 Romanian Space Agency, Str. Mendeleev 21-25, 010362 Bucharest, Romania email: madalina.trelia@rosa.ro 

3 Astronomical Institute of the Romanian Academy, Str. Cutitul de Argint 5, 040557 Bucharest, Romania 4 IMCCE, Observatoire de Paris, 77 av Denfert Rochereau, 75014 Paris cedex, France 

 

Colors of Near-Earth objects targets of NEOROCKS Programme 

M. Birlan 1,2, T. Hromakina 3,4, M. A. Barucci 3, M. Fulchignoni 3, F. Colas 2, S. Fornasier 3,5, F. Merlin 3, A. Sonka 1, S. Anghel 1, D. Perna 6, E. Dotto 6 and the NEOROCKS team 

(1) Astronomical Institute of the Romanian Academy, 5 Cutitul de Argint, 040557, sector 4, Bucharest, Romania 

(2) IMCCE, Observatoire de Paris, CNRS UMRO 8028, PSL Research University, 77 av. Denfert Rochereau, 75014, Paris Cedex, France 

(3) LESIA, Observatoire de Paris, Université PSL, CNRS, Université de Paris, Sorbonne Université, 5 place Jules Janssen, 92195 Meudon, France (tetiana.hromakina@obspm.fr

(4) V.N. Karazin Kharkiv National University, 4 Svobody Sq., Kharkiv, 61022, Ukraine 

(5) Institut Universitaire de France (IUF), 1 rue Descartes, 75231 PARIS CEDEX 05 

(6) INAF – Osservatorio Astronomico di Roma, Italy 

 

"Digging in the garbage" or SZ Lyncis - a quadruple stellar system? 

Alexandru POP1, Vlad TURCU1, Maria CRACIUN2

1 Astronomical Observatory, Cluj-Napoca

2 T Popoviciu Institute of Numerical Analysis

Chasing the LEOs - A combined wide and narrow field of view solution for Low Earth Orbit surveillance

Radu Danescu, Razvan Itu, Ana Rednic, Vlad Turcu

 

Romanian vision on Space Domain Awareness: from strategic guidelines to operations

Violeta Poenaru, Ulpia Elena Botezatu, Marius Ioan Piso, Irina Beatrice Stefanescu, Mircea Cernat, Cosmin Nistor, Mirela Madalina Trelia, Mirela  Madalina Bivolaru, Dan Alin Nedelcu, Vlad Turcu

 

The effects of a random potential on Bose-Einstein Condensate dark matter halos

Maria Craciun1,  Tiberiu Harko2

1 T Popoviciu Institute of Numerical Analysis

2 Department of Physics,  Babes-Bolyai University,1 Kogalniceanu Street, 400084 Cluj-Napoca, Romania


Cubesat Space Missions

Mihai Barbosu

Rochester Institute of Technology (RIT)

 

News

Latest news from A.I.R.A.

Read more

Astronomical data

Ephemerides

Astrodata

Research

Our latest publications

Research

Careers

Join us for a career in astronomy.

Join us