The variability of the star TIC 284443963 as a Delta Scuti-type variable has been confirmed and characterized. Aperture photometry has been performed and the star’s light curve has been constructed using TESS mission data. The star’s light curve has been analyzed and the multiperiodicity of brightness variations has been confirmed, the pulsation constant has been calculated. The physical properties of the star have been determined.
| Mualliflar | Каримов, Р.Г., Гайсин, Р.А., Турсункулов, С.Б. |
|---|---|
| Jurnal | O‘zbekiston fizika jurnali |
| Nashriyot | Ўзбекистон Республикаси Фанлар академияси |
| ISSN | 1025-8817, 2181-077X |
| Nashr sanasi | 2025-01-21 |
| Jild | 26 |
| Son | 4 |
| Til | Ingliz |
| Ilmiy soha | Fizika-matematika |
| DOI | 10.52304/.v26i4.564 |
| Indeksga qo‘shilgan | 2026-08-26 |
DOI: 10.52304/.v26i4.564 · Maqolaning asl sahifasi
TESS, переменная звезда, внутренняя переменность, характеристики, TESS, variable star, internal variability, characteristics
| APA | Каримов, Р.Г., Гайсин, Р.А., & Турсункулов, С.Б. (2025). Estimation of star variability TIC 284443963. O‘zbekiston fizika jurnali, 26(4). https://doi.org/10.52304/.v26i4.564 |
|---|---|
| GOST (OAK) | Каримов, Р.Г., Гайсин, Р.А., Турсункулов, С.Б. Estimation of star variability TIC 284443963 // O‘zbekiston fizika jurnali. – 2025. – T. 26, № 4. – DOI: 10.52304/.v26i4.564. |
| MLA | Каримов, Р.Г., Гайсин, Р.А., and Турсункулов, С.Б. “Estimation of star variability TIC 284443963.” O‘zbekiston fizika jurnali, 26(4), 2025. https://doi.org/10.52304/.v26i4.564 |
| Chicago | Каримов, Р.Г., Гайсин, Р.А., and Турсункулов, С.Б. “Estimation of star variability TIC 284443963.” O‘zbekiston fizika jurnali, 26(4) (2025). https://doi.org/10.52304/.v26i4.564 |
| Harvard | Каримов, Р.Г., Гайсин, Р.А., and Турсункулов, С.Б (2025) ‘Estimation of star variability TIC 284443963’, O‘zbekiston fizika jurnali, 26(4). https://doi.org/10.52304/.v26i4.564 |
| BibTeX | @article{article2025,
title = {Estimation of star variability TIC 284443963},
author = {Каримов, Р.Г. and Гайсин, Р.А. and Турсункулов, С.Б.},
journal = {O‘zbekiston fizika jurnali},
year = {2025},
volume = {26},
number = {4},
doi = {10.52304/.v26i4.564},
url = {https://doi.org/10.52304/.v26i4.564}
} |
Boshqa maqola uchun iqtibos tayyorlash
Despite significant advances in hydrogen storage using carbon-based nanomaterials such as carbon nanotubes (CNTs), attempts to significant increase the hydrogen storage capacity are still lacking. This study examines…
line-water solutions was established and their dynamics were studied depending on the temperature of the solution and the concentration of γ-picoline in the solution. Analysis of the research results confirms the…
The formation mechanism of methylglyoxal monomers, dimers, trimers, methylglyoxal+benzene, and methylglyoxal+ethanol complexes was investigated using the density functional theory (DFT) approach and the…
Using optical spectroscopy method the dependence of the electronic structure and spectral properties of asymmetric cyanine dyes − the bases of styryls and methoxystyryls − on their chemical structure, primarily the type…
With deep sorrow we announce the death of Academician Bekhzod Sadykovich Yuldashev, an outstanding physicist, talented organizer of science, public and political figure, President of the Academy of Sciences of the…
In this paper, we analyze the observed data of the apparent surface density of 81 globular clusters (GCs) provided by Gaia DR2. The problems of analyzing these observations and their differences from similar data…
In the paper, we perform a statistical analysis of a catalog of lopsided disk-like galaxies and provide empirical relationships between their physical characteristics. We performed a statistical analysis of 2857…
The motion of a spinless particle in a potential field has been considered. Then we have derived the wave function and energy spectrum for the particle. It has been obtained the gravitational potential energy.
The interaction between light and surface plasmon polaritons is of great interest in the fundamental physics of light-matter interaction. In this work, the reflection efficiency of magnesium-doped aluminum films with…
Представлены численные и аналитические результаты исследования паулиевской восприимчивости двумерного электронного газа в зависимости от концентрации. Анализируются зависимости спиновой восприимчивости от ширины…
O‘zbekiston fizika jurnali — barcha maqolalar · 2025-yil arxivi
In this work, several liquid electrolytes (LE) have been prepared. The electrolytes contain tetrapropylammonium iodide (TPAI) salt with different salt content, propylene carbonate (PC), ethylene carbonate (EC)…
The Praesepe open star cluster is studied in detail based on high-precision observational data. Processing and analysis of all astrometric, kinematic and photometric data are made in a wide area covering the Praesepe…
This article presents the results of 2018-2023, such as biological diversity, inter-landscape distribution characteristics, density,and number of straggly insects identified from natural and anthropogenic areas of…
This article observational data on the species composition, distribution, population, density, and seasonal damage caused causedby herbivorus bugs. Observationes were carried out in April and September 2021. When…
In the article, the research fields of some species belonging to Paeonia, their significance in human life, adaptation features tovarious ecological conditions are highlighted, and the ecologist groups and other…
This article studies the number of species, population density of terrestrial mollusks of the Topalangdarya basin, located in theSurkhandarya region of Uzbekistan, in various altitudinal regions and biotopes and…
This article sheds light on changes in biomass formation and antimicrobial activity against test pathogenic strains under theinfluence of epigenetic modifiers and elicitors of the endophytic fungus Penicillium…
Shahimardonsoy covered issues such as the soil in the river basin and measures to increase its condition, salinity and fertility, theflora and fauna present in the basin landscape and their conservation.