Name: 31st Young Scientists' Conference on Astronomy and Space Physics
Start: 2025-04-07T09:00:00+03:00
End: 2025-04-11T17:20:00+03:00
Location: Zoom

31st Young Scientists' Conference on Astronomy and Space Physics

from Monday, 7 April 2025 (09:00) to Friday, 11 April 2025 (17:20)

Monday, 7 April 2025

09:30 Official opening
Official opening
09:30 - 10:00
10:00 Solar physics and heliosphere
10:00 - 12:20
Contributions

10:00 Picoflares observed in the EUV solar corona by the Solar Orbiter - Olena Podladchikova

10:45 How do eruptive events affect distant prominences? Insights from numerical simulations - Valeriia Liakh

11:00 Automatic detection of Ellerman bombs in the Hα line - Arooj Faryad

11:15 Ensuring data consistency in Solar magnetism studies: a focus on SOHO/MDI and SDO/HMI sunspot data - Barbara Góra

11:30 Clustering of wind data at 1 AU to contextualize magnetic reconnection within the solar wind - Francesco Carella

11:45 Reconstruction of total solar irradiance variability for the Telescopic Era - Duresa Temaj

12:00 Using modern data to understand historical solar observations - Ajay Kumar Yadav

12:15 Peculiarities of the height and surface inhomogeneity of the magnetic field in the solar flare of November 5, 2004, observed in the Hα and Fe I 6569Å lines - Uliana Pavlichenko
12:20 Coffee break
Coffee break
12:20 - 13:00
13:00 Atmospheric studies and space geophysics
13:00 - 15:20
Contributions

13:00 Statistical analysis of aerosol outbreak events in Kyiv, Eastern Europe - Xuhui Gao

13:15 Impacts of smoke aerosol on air quality in Northeast China by GEOS-Chem Modeling - Yu Shi

13:30 Dust storms impact on air quality in Jilin Province - Xuanyi Wei

13:45 Design of microwave radiometers for ozone and carbon monoxide study in the atmosphere - Xiaopeng Sun

14:00 Asymmetry of ozone behavior in Eastern and Western Hemispheres over Antarctica in response to sudden stratospheric warming - Ruixian Yu

14:15 Ground-based microwave radiometer data processing software and application for stratospheric and mesospheric altitude profile and wind retrievals - Lidong Wang

14:30 Accelerating atmospheric modeling: neural network enhancements for faster NRLMSISE calculations - Volodymyr Kashyn

14:45 Magnetospheric studies: machine learning applications - Bohdan Petrenko
Tuesday, 8 April 2025
10:00 High energy astrophysics & cosmology
10:00 - 14:30
Contributions

10:00 Ultra-high-energy neutrinos and their potential origin - Arjen van Vliet

10:45 A dusty nova in the LMC: unraveling its evolution through light curve and spectra - Mohit Singh Bisht

11:00 Unveiling the origin of radio emission in TeV candidate sources with VLBI - Janka Kőmíves

11:15 Radio observations of the magnetar XTE J1810-197 with 32-m Toruń radio telescope - Marta Cholewa

11:30 Search for cosmic ray PeVatrons: gamma-ray emission from the magnetar SGR1900+14, SNR G42.8+0.6, SFR W49A region - Anastasiia Sokareva

11:45 Thermal properties and cosmic ray constraints for gamma-ray production in the Shapley Supercluster - Valentyna Babur

12:00 Implications of photon-axion oscillations on X-ray observations of the Coma cluster - Yevhen Sahay

12:15 Exploring blazar X-ray variability: NICER spectral insights and analysis - Sangeetha Kizhakkekalam

12:20 Accretion dynamics and emission variability in GRS 1915+105: a spectral perspective - Shahzada Akhter

12:55 The skeleton of our Universe - Cora Uhlemann

13:40 Gravitational force of a torus with an elliptical cross-section in outer region - Serhii Skolota

13:55 Bayesian constraints on the quasi-rip fate of the Universe: analyzing cosmic acceleration with observational data - Sonali Borah

14:10 Modified theory of gravity: f(R) theory - Bohdan Hovorukha
Wednesday, 9 April 2025
11:00 Ukrainian astronomy-related projects
11:00 - 12:00
Contributions

11:00 Universe Space Tech — astronomy and space tech for everyone - Oleksandr Burlaka

11:20 How participation in a Hackathon can help you find an idea, make friends, or even start your own business - Roman Malkevych

11:40 AstroSandbox. First open-access Ukrainian advanced astronomy educational project - Taisiia Karasova
12:00 Solar System and extrasolar planets
12:00 - 16:25
Contributions

12:00 Studying comets by means of the ground-based observations - Evgenij Zubko

12:45 Dynamics of the impact of small celestial bodies on Jupiter - Banovsha Asgarova

13:00 Space weathering: observational manifestations and their physical causes - Andrii Panasiuk

13:15 Modeling the dynamics of a binary asteroid and scenarios of its evolution - Artur Aleksandrov

13:30 Various aspects of the 1D asteroid model - Arsenii Kasianchuk

13:45 Pre-perihelion activity of dynamically new comet C/2017 K2 (PANSTARRS) - Arsenii Kasianchuk

14:30 Coma morphology of selected comets based on observations at the Kyiv Comet Station (MPC 585) - Arsenii Kasianchuk

14:45 Mechanisms and statistics of cometary dust color changes - Anhelina Voitko

15:00 Dynamics of particles in protoplanetary disks - Vlada Fandieiev

15:15 Identification of exoplanetary transit signals in TESS Sector 85: detection of potential candidates via false positive analysis - Maria Yatsiuk

15:30 Detection of organic materials on the surface and in the atmospheres of exoplanets - Mariia Lobodenko

15:45 Atmospheric structure and meteorology of SIMP-0136 with NIRISS spectra - Roman Akhmetshyn

16:00 Constraining mass, orbital period, and eccentricity of non-transiting exoplanets using machine learning and MCMC-driven N-body simulations - Arushi Nath

16:15 Searching for signals of transiting planets in the TESS light curves of white dwarfs with dust disks - Leila Saker

16:20 The TESS/MAROON-X survey for transiting planets around thick-disk stars: first results - Emiliano Jofré
Thursday, 10 April 2025
10:00 Extragalactic astrophysics
10:00 - 15:40
Contributions

10:00 Understanding AGN through variability: pleasures and pains - Maurizio Paolillo

10:45 NGC3521 as the Milky Way analogue: spectral energy distribution from UV to Radio - Olena Pastoven

11:00 Unravelling the morphology and kinematics of young stars in the Small Magellanic Cloud - Sipra Hota

11:15 Star formation rate surface density since z=12 in semi-analytic model - Jakub Nadolny

11:30 JWST's GLIMPSE into faint galaxies at Cosmic Dawn - Iryna Chemerynska

11:45 DAIQUIRI: Dual AGN Intelligent Query. Spectroscopic preselection - Oleh Ryzhov

12:00 Short-term optical variability in TESS blazars: QPO detections and preliminary time-domain results - Andrii Dzygunenko

12:45 Two quasars in the early Universe at milliarcsecond-scale resolution - Bence Husvéth

13:00 High-resolution radio imaging of the distant blazar J1429+5406 - Dávid Koller

13:15 Exploring the host galaxies' central concentration level of a new population of IR-selected tidal disruption events - Taisiia Karasova

13:30 Modelling the light curve of tidal disruption events with TiDE - Zsófia Kovács-Stermeczky

13:45 Investigation of super-Eddington discs around tidal disruption events - Domonkos Szabó

14:00 N-body simulations of mergers based on giant radio galaxy NGC1316 - Elko Gerville-Reache

14:15 Modeling excess surface density to determine cluster subhalo masses and confirm tidal stripping of dark matter - Roman Akhmetshyn

14:20 Is the quasar J1438+6211 a compact symmetric object? - Zsófia Oltvári

14:25 Unveiling the broadband spectral and temporal properties of VHE blazar 1ES 1959+650 using multiwavelength observations - Peer Anjum Un Nisa Rafeeqi

14:30 Exploring the plunging black hole region: first detections and implications - Manasvi Shah
Friday, 11 April 2025
10:00 Stellar Astrophysics and Interstellar Medium
10:00 - 16:20
Contributions

10:00 Stellar variability on the upper main sequence - Marek Skarka

10:45 The last pulses of a dying variable star, observing the thermal pulse of RU Vulpeculae - Balázs Zoltán Kertész

11:00 Superhumps in active dwarf nova ER UMa - Bartosz Kirpluk

11:15 Variable star β Lyra: photometry and mass transfer in system - Solomia Viazovska

11:30 Understanding the spectrometric variability of ζ Ori A - Serhii Pokhvala

11:45 Long-term monitoring of EK Draconis - Anna Görgei

12:30 Modern approach of turbulent convection in classical variables - Gábor Kovács

12:45 Optical follow-up study of the 2021 hot-type outburst in YY Herculis - L. S. Sonith

13:00 Detection and analysis of stellar flares using high-cadence photometry - Blanka Schmercz

13:15 Investigation of young binary systems using LAMOST and our own spectrograph - Lukas Stock

13:30 Photometric analysis and modelling in PHOEBE of the GZ Draconis - Zsófia Oltvári

13:35 Investigating the blue straggler stars in Trumpler 19: a multi-wavelength SED and photometric analysis - Deniz Cennet Çınar

13:40 Exploring the effects of flares on potentially habitable planets around ultra-cool dwarfs with TESS - Romina Petrucci

13:45 Spectroscopic and photometric characterization of evolved stars hosting brown dwarfs with Gemini-GRACES and TESS - Camila Zuloaga

14:30 Modelling the radiation of shockwave-heated circumstellar material around SN 2019vxm - Klára Lelkes

14:45 Turbulence of molecular cloud environments of core-collapse supernovae - Martín Solar

15:00 Filaments and dense cores in Aquila molecular cloud - Satyajeet Moharana

15:15 Magnetic fields on different spatial scales of the L328 cloud - Shivani Gupta

15:30 Photometric study of young open cluster NGC2345 - Kuldeep Belwal

15:45 Machine learning-based astrometric and photometric analysis of the binary open clusters NGC884 and NGC869 - Seval Taşdemir

16:00 Understanding the ionized and neutral gas dynamics in planetary nebula NGC 6445 - K. Khushbu

16:15 Estimating SED-based effective temperatures of member stars in CI Roslund 6 - Elara Asya Sezgin
16:20 Official closure
Official closure
16:20 - 16:50

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