Theory, Observations and Data Processing in Astronomy, Astrophysics, Space and Planetary Sciences
06-08 July 2022
Cluj-Napoca, Ciresilor Street no. 19
Wednesday July 6th 2022
09:00 Registration
09:45-11:30 Session – chair Vlad Turcu
09:45-10:00 Conference Opening
10:00-10:30 Tamás Borkovits
Von Zeipel -- Lidov -- Kozai cycles in action: Kepler triples with eclipse depth variations: KICs 6964043, 5653126, 5731312 and 8023317
Baja Observatory of Szeged University, Hungary
10:30-11:00 T. Hegedüs, Zs. Kereszty, Z. Jager, Sz. Csizmadia
New fireball observing camera system in Hungary
Baja Observatory of Szeged University, Hungary
11:00-11:30 Alexandru Pop1, Vlad Turcu1, Maria Craciun2
"Digging in the garbage" or SZ Lyncis - a quadruple stellar system?
1Astronomical Observatory, Romanian Academy, Cluj-Napoca Branch, Romania
2Institute of Numerical Analysis, Romanian Academy Cluj-Napoca Branch, Romania
11:30-12:00 Coffee break
12:00-13:00 Session – chair Tiberiu Harko
12:00-12:30 Aurelia Păşcuţ1, John P. Hughes2
X-ray observations of the AS0295 cluster of galaxies
1Ştefan cel Mare University of Suceava, Astronomical Observatory and Faculty of Electrical Engineering and Computer Science, Suceava, Romania
2Department of Physics and Astronomy, Rutgers University, NJ, USA
12:30-13:00 Randa Asad
Metallicity and Chemical Abundances of Star Clusters in the MW and LMC
American University of Sharjah, United Arab Emirates
13:00-16:00 Lunch
16:00-18:00 Session – chair Alin Nedelcu
16:00-16:30 Violeta Poenaru1, Ulpia Elena Botezatu1, Marius Ioan Piso1, Irina Beatrice Stefanescu1, Mircea Cernat1, Cosmin Nistor1, Mirela Madalina Trelia1, Mirela Madalina Bivolaru1, Dan Alin Nedelcu2, Vlad Turcu3
Romanian vision on Space Domain Awareness: from strategic guidelines to operations
1Romanian Space Agency, Romania
2Astronomical Institute of the Romanian Academy, Romania
3Astronomical Institute of the Romanian Academy, Astronomical Observatory Cluj, Romania
16:30-17:00 Simon Anghel1,2,3, Dan-Alin Nedelcu1,2
Deep learning applied to satellite detection in telescope images
1Astronomical Institute of the Romanian Academy, Bucharest, Romania
2Institut de Mécanique Céleste et des Calculs des Éphémérides, Observatoire de Paris, PSL Research University, Paris, France
3Faculty of Physics, University of Bucharest, Măgurele, Ilfov, Romania
17:00-17:30 Marcelo De Cicco1,2,3, Iharka Szücs-Csillik4
An earth-grazing fireball case: simulating close encounters using Rebound Python package and a 4th order Sympletic Integrator
1Inmetro , National Metrology Institute, Brasil
2National Observatory, Brasil
3Exoss project, Brasil OSS Project - National Observatory/INMETRO
4Astronomical Observatory, Romanian Academy Cluj-Napoca Branch, Romania
17:30-18:00 Mustafa Asa'd1, Randa Asa'd2
Integrated Spectra Data Analysis using Python
1University of Jordan, Amman, Jordan
2American University of Sharjah, United Arab Emirates
18:00-20:00 Coffee Break & Poster Session
20:00 Conference Dinner
Thursday July 7th 2022
09:30 Registration
10:00-11:30 Session – chair Mirel Birlan
10:00-10:30 Ioana Boaca1, Maria Gritsevich2,3,4, Mirel Birlan1,5, Alin Nedelcu1,5, Tudor Boaca6,7
Fireball events detected by the all-sky cameras in Romania
1Astronomical Institute of Romanian Academy, Bucharest, Romania
2Finnish Geospatial Research Institute (FGI), Masala, Finland
3University of Helsinki, Faculty of Science, Helsinki, Finland
4Finnish Fireball Network, Ursa Astronomical Association, Helsinki, Finland
5IMCCE, Observatoire de Paris, France
6Department of Computer Science, Information Technology, Mathematics and Physics, Petroleum-Gas University of Ploiesti, Ploiesti, Romania
7Simion Stoilow Institute of Mathematics of the Romanian Academy, Bucharest, Romania
10:30-11:00 Adrian Sonka
Minor planet observations from Bucharest and Berthelot observing stations
Astronomical Institute of the Romanian Academy, Bucharest, Romania
Astronomical Observatory Vasile Urseanu, Bucharest, Romania
11:00-11:30 D. Besliu-Ionescu1, Georgeta Maris Muntean2
Comparison between geoeffective and non-geoeffective HSS
1Astronomical Institute of the Romanian Academy, Bucharest, Romania
2”Sabba S. Stefanescu” Institute of Geodynamics, Romanian Academy, Bucharest, Romania
11:30-12:00 Coffee Break
12:00-13:30 Session – chair Alexandru Pop
12:00-12:30 M. Birlan1,2, T. Hromakina3,4, M. A. Barucci3, M. Fulchignoni3, F. Colas2, S. Fornasier3,5, F. Merlin3, A. Sonka1,7, S. Anghel1, D. Perna6, E. Dotto6 and the NEOROCKS team
Colors of Near-Earth objects targets of NEOROCKS Programme
1Astronomical Institute of the Romanian Academy, Bucharest, Romania
2IMCCE, Observatoire de Paris, PSL Research University, Paris Cedex, France
3LESIA, Observatoire de Paris, Université PSL, CNRS, Université de Paris, Sorbonne Université, Meudon, France
4V.N. Karazin Kharkiv National University, Kharkiv, Ukraine
5Institut Universitaire de France (IUF), PARIS CEDEX, France
6INAF – Osservatorio Astronomico di Roma, Italy
7Astronomical Observatory Vasile Urseanu, Bucharest, Romania
12:30-13:00 Madalina Trelia1,2, Mirel Birlan3,4, Alin Nedelcu3,4, Adrian Sonka3,5
Obtaining the light curves of defunct artificial satellites using observations and modelling
1Faculty of physics, University of Bucharest, Magurele, Romania
2Romanian Space Agency, Bucharest, Romania
3Astronomical Institute of the Romanian Academy, Bucharest, Romania
4IMCCE, Observatoire de Paris, Paris cedex, France
5Astronomical Observatory Vasile Urseanu, Bucharest, Romania
13:00-13:30 Mihai Barbosu
Cubesat space missions
Rochester Institute of Technology, USA
13:30-16:00 Lunch
16:00-19:00 Practical Session
Radu Danescu1, Razvan Itu1, Ana Rednic1, Vlad Turcu2
Chasing the LEOs - A combined wide and narrow field of view solution for Low Earth Orbit surveillance
1Technical University of Cluj-Napoca, Cluj-Napoca, Romania
2Astronomical Observatory, Romanian Academy Cluj-Napoca Branch, Romania
V. Turcu, D. Moldovan, A. Pop, L. Mircea
Integrating new observational assets at the Astronomical Observatory Cluj – Feleacu Station
Astronomical Observatory, Romanian Academy Cluj-Napoca Branch, Romania
Friday July 8th 2022
09:30 Registration
10:00-12:00 Session – chair Gabriela Blaga
10:00-10:30 Paul A. Blaga1, Cristina Blaga1, Tiberiu Harko2
Jacobi stability analysis of the orbits of charged particles around spherically symmetric dilaton black holes
1Babes-Bolyai University, Faculty of Mathematics and Computer Science, Cluj-Napoca, Romania
2Department of Theoretical Physics, National Institute of Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania
10:30-11:00 Tiberiu Harko
Black hole solutions in Weyl geometric gravity
Department of Theoretical Physics, National Institute of Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania
11:00-11:30 Maria Craciun1, Tiberiu Harko2
The effects of a random potential on Bose-Einstein Condensate dark matter halos
1Institute of Numerical Analysis, Romanian Academy Cluj-Napoca Branch, Romania
2Department of Physics, Babes-Bolyai University, Cluj-Napoca, Romania
11:30-12:00 Haidar Sheikhahmadi
Schwarzschild black hole perturbed by a force-free magnetic field
School of Astronomy, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran
Center for Space Research, North-West University, Potchefstroom, South Africa
Canadian Quantum Research Center, British Columbia, Canada
Poster Contributions
D. R. Constantin1, D. Pricopi1, A. Mocanu2, E. Verebelyi3
Manifold from the origin of the system for B-C potential
1Astronomical Institute of the Romanian Academy, Bucharest, Romania
2Hyperion University of Bucharest, Romania
3Konkoly Observatory, Budapest, Hungary
Iharka Szücs-Csillik
Suggestions for the Accurate investigation of Equations of Motion in Celestial Mechanics and Dynamical Astronomy
Astronomical Observatory, Romanian Academy Cluj-Napoca Branch, Romania
Diana Constantin1, L. Preda2, A. Mocanu3
Spectral data analysis: the fine structure approximation for the hydrogen series applied to the observed solar spectra
1 Astronomical Institute of the Romanian Academy, Bucharest, Romania
2 University Politehnica of Bucharest, Romania
3 Hyperion University of Bucharest, Romania
O. Blagoi1, I. Moroianu2, D. R. Constantin1, A. Mocanu3
Solar spectra: the obtaining and analyzing of spectral lines for the range 3 770Å -10 000Å
1 Astronomical Institute of the Romanian Academy, Bucharest, Romania
2 Bucharest Astroclub, Bucharest, Romania
3 Hyperion University of Bucharest, Romania
Liliana Dumitru, Cristian Danescu
Solar phenomena as seen by the Solar Observatory from Bucharest in 2022
Astronomical Institute of the Romanian Academy, Bucharest
Dana Ficut-Vicas
Non-imaging methods for astronomical data analysis
Astronomical Observatory, Romanian Academy Cluj-Napoca Branch, Romania
Zoltán Makó, Júlia Salamon
A note on the escape velocity
Department of Economic Sciences, Sapientia Hungarian University of Transylvania, Miercurea Ciuc, Romania
Tiberiu Harko1, Teodora Matei2
Dark matter production during warm inflation-an irreversible thermodynamic approach
1Department of Theoretical Physics, National Institute of Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania
2Department of Physics, Babes-Bolyai University, Kogalniceanu Street, Cluj-Napoca, 400084, Romania
Tiberiu Harko1, Daniel Hertoiu2, Stefan Stefanescu2, Daria Visa2
Gravitational collapse of Bose-Einstein Condensate dark matter halos with logarithmic nonlinearity
1Department of Theoretical Physics, National Institute of Physics and Nuclear Engineering (IFIN-HH), Bucharest, Romania
2Department of Physics, Babes-Bolyai University, Cluj-Napoca, Romania