OOIR: Observatory of International Research

Papers

(The median citation count of Astronomy Letters-A Journal of Astronomy and Space Astrophysics is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)

Article	Citations
SRGz: Machine Learning Methods and Properties of the Catalog of SRG/eROSITA Point X-ray Source Optical Counterparts in the DESI Legacy Imaging Surveys Footprint	14
The Nature of Anomalous Period Increase in the Pulsating Variable V725 Sgr	13
Counter-Rotating Gaseous Disk and Star Formation in the S0 Galaxy NGC 934	12
The Lyman-Alpha Forest and the Ultraviolet Background	11
To the Origin of the Fast X-ray Precursors of Solar Flares	11
Estimation of the Accuracy of Stellar Atmosphere Parameters and Interstellar Extinction from Highly Accurate Broadband Photometry	10
An Extended Catalog of Sunyaev–Zeldovich Objects from Planck Data with Deep Learning	10
Stabilization of the Orbital Motion of a Solar Sail in the Vicinity of a Collinear Libration Point through a Change in Reflectivity	10
Gaia 19cwm—An Eclipsing Dwarf Nova of WZ Sge Type with a Magnetic White Dwarf	10
Puzzle of [Ar II] 7 $$\mu$$m Line Broad Component of SN 1987A	9
Circumstellar Shell and Emission of the SN 2020tlf Progenitor	9
Non-conservative Mass Transfer in the Neutron Star Stripping Model	9
GRB 231115A—a Magnetar Giant Flare in the M82 Galaxy	9
Search for AGNs in Dwarf Galaxies in the the M81 Field with INTEGRAL Data	8
Determination of the Spiral Pattern Speed in the Galaxy from Three Samples of Stars	8
Characteristics of the X-ray Spectra for Active Galactic Nuclei from the SRG/ART-XC All-Sky Survey Based on Swift/XRT Archival Data	8
Activity of the Young Solar Analog HD 109833 and Estimates of the Mass Loss Rate from the Atmospheres of Its Two Planets	7
Induced Magnetic Field in Accretion Disks around Neutron Stars	7
Study of the Components of the Double Star ADS 15571 by Speckle Interferometry	7
Non-LTE Analysis of the Si II Lines in $$\boldsymbol{\iota}$$ Her with Various Atomic Data Sets	7
The First Detection of an Orphan Burst at the Rise Phase	6
Collisional Pumping of H$${}_{2}$$O and СH$${}_{3}$$OH Masers in C-Type Shock Waves	6
On the Origin of Knots in the Vela Nebula	6
The $$\boldsymbol{BVR_{c}I_{c}}$$ Sky Brightness of the Caucasian Mountain Observatory of MSU	6
Elusive Helium Stars in the Gap between Subdwarfs and Wolf–Rayet Stars II. Nonlinear Pulsations of Stripped Helium Stars	6

SN Ia CSM 2020aeuh: A Massive Binary C/O White Dwarf Merger?	6
SRG/ART-XC Galactic Plane Survey near Galactic Longitude $$\boldsymbol{L\simeq 20^{\circ}}$$: Catalog of Sources	6
Parameters of the Galactic Spiral Density Wave from Masers with Parallax Errors Less Than 10$$\boldsymbol{\%}$$	6
Recurrent Symbiotic Nova T Coronae Borealis before Outburst	6
Differential Rotation of Large Long-Lived Sunspot Groups and Their Morphological Structure	5
Search for Rotating Radio Transients in the Pushchino Multibeam Survey	5
The Cepheids V371 Per and OGLE-LMC-CEP-2132: The First Crossing of the Instability Strip	5
Influence of Space Curvature on the Moment of Inertia of a Pulsar Magnetic Field	5
Optical Characteristics of a Magnetocentrifugal Disk Wind in the Visual, Ultraviolet, and X-ray Spectral Ranges	5
Activity of the Seyfert Galaxy NGC 7469 in 2016–2021: Observational $$\boldsymbol{UBVRI}$$ Data	5
Study of the Solar Wind Plasma Thermodynamics in the Solar Corona Based on the Charge State of Heavy Ions	5
On the Fermi Acceleration Process at Curvilinear Shock Fronts	5
New Active Galactic Nuclei Detected by the ART-XC and eROSITA Telescopes during the First Five SRG All-Sky X-ray Surveys. Part 2	5
Testing the Hypothesis about the Existence of a Planet Orbiting the Pulsar B0329+54 (J0332+5434)	5
Thermal Neutrinos from the Explosion of a Minimum-Mass Neutron Star	5
A Method for Estimating the Spatial Period of Energy Release in Solar Flares II	5
Search for Astrophysical Transients on Limiting Time Scales and Their Classification Based on INTEGRAL Data	5
Simulations of Burning and Nucleosynthesis in a Thermonuclear Supernova	5
Magnetic Field Structures of the Stars HD 94660, HD 75049, and HD 154708	5
Spatial Structure of the Dusty Wind of RW Aur A	4
Calculation of the Flux and Charge Ratio of High-Energy Atmospheric Muons at Sea Level*	4
Generalized Three-Cornered Hat Method and Its Application for the Construction of an Ensemble Pulsar Time Scale	4
Current Sheet as an Optimal Synchrotron Maser on a Radio Pulsar	4
Coronal Activity of Stars in the Blanco 1 Open Cluster from SRG/eROSITA All-Sky Survey Data	4
Constraints on Features in the Cosmological Power Spectrum from Observations of the Epoch of Reionization	4
Neutrino Emission of Neutron-Star Superbursts	4
SRG/eROSITA Survey in the Lockman Hole: Classification of X-ray Sources	4
Detection of AGNs and Quasars with Significant Proper Motions Based on Gaia Data in the SRG/eROSITA Catalog of X-ray Sources	4
Highly Variable Active Galactic Nuclei in the SRG/eROSITA Sky Survey: I. The Constriction of a Sample and the Catalog of Objects Detected in a Low State	4
Non-LTE Abundance Analysis of Main-Sequence A–B Stars. III. Normal-Star Criteria	4
High-precision Astrometric Observations of the SRG Space Observatory with RTT-150 for Orbit Correction Control	4
On a Theory of the Origin of Quasi-Harmonic Bursts on the Crab Pulsar	3
Methyl Formate Synthesis Pathways at Various Star Formation Stages	3
The Ratio of the Areas of a Sunspot and Its Umbra: Two Populations of Sunspot Groups	3
Formation of an Optimal Scenario for Observations with an Orbital Space Telescope to Reduce Fuel Consumption	3
The Hybrid Nova V1405 Cas with an Oxygen–Neon or Carbon–Oxygen White Dwarf?	3
On New X-ray Features of the Vela Pulsar Wind Nebula	3
FG Sge: New Multicolor Photometry and Short-Term Dust Shell Clearing in 2019	3
Study of Massive OBA Stars with X-ray Emission	3
Increase in the Brightness of the Cosmic Radio Background toward Galaxy Clusters	3
Faraday Modulation of the Dispersion Delay of Pulses from the Pulsar B0329+54	3
Modeling the Nonequilibrium Kinetics and Spectra of Supernovae: The Rosenbrock Method with Solution Positivity Control	3
Estimation of the Kinematic Age of the $$\boldsymbol{\beta}$$ Pictoris Moving Group from Up-to-date Data	3
Method of Searching for Nanoflares and Their Spatial Distribution in the Solar Corona	3
IRAS 22272+5435 (V354 Lac): Multicolor Photometry of a Variable Carbon-rich Post-AGB Star and a Dust Formation Episode	3
Origin of ‘‘Bursts in Absorption’’ in the Jovian Decameter Radio Emission	3
Revision of the Calcium and Scandium Abundances in Am Stars Based on Non-LTE Calculations and Comparison with Diffusion Stellar Evolution Models	3
Simulation of a Protoplanetary Disk Accretion Activity Due to a Collision with a Gas Stream	3
Improving Photometric Redshifts by Merging Probability Density Functions from Template-Based and Machine Learning Algorithms*	2
Properties of the Flare Energy Release in Force-Free Magnetic Flux Ropes	2

Parameters of the Radcliffe Wave from Masers, Radio Stars, and T Tauri Stars	2
Supernova 2009ip Outbursts in 2012: From Scenario to Model	2
Polarization and a Model for the Dust Shell of the Carbon-rich post-AGB Object IRAS 22272$$+$$5435 (V354 Lac)	2
Cosmic Abundance of Iron	2
Microlensing by a Cluster of Primordial Black Holes	2
Analysis of the Parameters of Pre-Cataclysmic Binaries with sdB-subdwarfs: V1828 Aql	2
Electrostatic Energy of Multicomponent Crystal Mixtures in the Interiors of Degenerate Stars	2
Confirmation of the ‘‘Lost’’ Cycle and the Gnevyshev–Ohl Rule in a Series of Sunspot Areas Spanning 410 Years	2
What Can We Learn about Compton-Thin AGN Tori from Their X-ray Spectra? *	2
Models of Mira Variables of the Large Magellanic Cloud	2
Exploring the Dynamics of Dark Energy in $$\boldsymbol{f(Q,C)}$$ Gravity: A Comprehensive Analysis Using Cosmological Datasets	2
Analytical Approaches for a Rapid Prediction of the Gravitational Waveforms from Relativistic Binary Systems	2
New Interstellar Extinction Maps Based on Gaia and Other Sky Surveys	2
Second Maximum of SN 2019stc: Collision with a Circumstellar Shell?	2
Evolution of the Spiral Structure of Galaxies from HST COSMOS Field Data	2
Flaring Activity of Stars within 30 Parsecs from TESS Data for a Sample of Stars with X-ray Emission from the SRG/eROSITA Catalog	2
Search for Tidal Disruption Events Based on the SRG/eROSITA Survey with Subsequent Optical Spectroscopy	2
Possible Flight Trajectories to Venus with Landing in a Given Region	2
Rotation Periods of Stars in the Pleiades, Hyades, and Blanco 1 Open Clusters from Brightness Variations in TESS Data	2
Chromatic Afterglow of GRB 200829A	2
Angles between the Magnetic Moment and the Rotation Axis in Radio Pulsars with Hard Emission	2
X-ray Properties of the Luminous Quasar PG 1634+706 at $$z=1.337$$ from SRG and XMM-Newton Data	1
Redetermination of the Parameters of the Galactic Spiral Pattern from Classical Cepheids	1
MVN Space Experiment: The First Results of Its In-orbit Operation	1
Total Solar Irradiance Variations from Data on the $${}^{\mathbf{10}}$$Be Concentration in Antarctic Ice	1
Passage of a Gamma-Ray Burst through a Molecular Cloud: Cloud Ionization Structure	1
SRG/ART-XC All-Sky X-ray Survey: Sensitivity Assessment Based on Aperture Photometry	1
Superluminous Supernova SN 2018ibb: Circumstellar Shell and Spectral Effects	1
A Method for Estimating the Spatial Period of Energy Release in Solar Flares	1
SRGe J194401.8+284452—an X-ray Cataclysmic Variable in the Field of the Gamma-Ray Source 4FGL J1943.9+2841	1
New Estimates of the Merger Rate of Primordial Black Holes with Allowance for Clustering Dark Matter	1
Link between the Optical and Radio Frames from Gaia DR3 Data and VLBI Measurements	1
On the Influence of Magnetic Turbulence on the Spectra of Gamma-Ray Burst Afterglows	1
Observations of Massive Galaxy Clusters from the All-Sky Survey with the eROSITA Telescope Onboard the SRG Space Observatory	1
On the Quasi-periodic Decameter Radio Emission from Jupiter Associated with Ganymede	1
Influence of a Small-Scale Magnetic Field on the Heating of the Polar Cap of the Radio Pulsar J0901–4046	1
Radar Images of the Candidate Spacecraft Landing Sites on the Moon	1
Prospects for Measuring the Post-Newtonian $$\boldsymbol{\gamma}$$ Parameter Using Two Satellites Equipped with Highly Stable Atomic Clocks	1
Spectroscopy of B and Be Stars in the Very Young Open Star Cluster IC 1805	1
Measuring the Magnetic Field Strength of a Transient X-ray Pulsar 4U 1901+03 by Its Variability on Different Time Scales	1
Study of the X-ray Pulsar IGR J21343+4738 Based on NuSTAR, Swift, and SRG Data	1
Collisional Plasma Temperature and Betatron Acceleration of Quasi-thermal Electrons in Solar Flares	1
Interaction of Accretion and Circumstellar Extinction as a Cause of Unusual Variability in the WTTS Star V715 Per	1
The Spiral Pattern Speed in the Milky Way Galaxy	1
Data From FAST and MeerKAT Surveys As a Test of Radio Pulsar Physics	1
Estimation of the Galactocentric Distance of the Sun from Cepheids Close to the Solar Circle	1
Comparative Modeling of the 2012b Outburst of Supernova 2009ip	1
Deep Hard X-ray Survey of the M81 Field Based on INTEGRAL1 Data	1
Low-Energy Neutrino Emission from Primordial Black Holes: A New Possibility of Observing Hawking Radiation	1
Passage of a Gamma-Ray Burst through a Molecular Cloud: The Absorption of Its Afterglow in the X-ray Wavelength Range	1
Extragalactic Radio Sources with Large Changes in Their Apparent Coordinates	1
Scandium Abundance in F–G–K Stars in a Wide Metallicity Range	1
The Impact of Metallicity on the Period–Luminosity Relation of Mira Variables	1
Supernova in Lost Common Envelope and SN 2006gy	1
An Improved Photoionization Model for Analysis of H II Region Spectra for the Determination of Primordial $${}^{\boldsymbol{4}}$$He Abundance	1
GRB 241105A—The Most Distant Short Gamma-Ray Burst?	1
Evolution of the Orbital Period of the Ultracompact Binary System ZTF J213056.71+442046.5	1
Mergers of Binary Primordial Black Holes in Evolving Dark Matter Halos	1
Spectroscopic and Photometric Study of the New Eclipsing Polar Gaia23cer	1
Influence of Electric Current Filamentation on the Efficiency of Energy Release in Coronal Magnetic Loops	1
Secular Dynamics of a Number of Planets from the TESS Catalog Detected in Binary Star Systems	1
SDSS J085414.02+390537.3—A New Asynchronous Polar	1
Non-LTE Nitrogen Abundances in the Sun and Selected A–F-Type Stars	1
Detection of Radio Emission from the Geminga-Like Gamma-Ray Pulsar J1836+5925	1
Optical Study of the Polar BM CrB in a Low State	1
PISN 2018ibb: Radioactive Emission of [O III] Lines	1
SRGe J214919.3+673634—a Candidate for AM Her Variables Discovered by the eROSITA Telescope onboard the Spectrum–Roentgen–Gamma Orbital Observatory	1
Theoretical Mass Estimates for the Mira-Type Variable R Hydrae	1
SDSS-IV MaNGA: Ionization Sources of the Extra-planar Diffuse Ionized Gas	1
Morphology and Spectra of the Galactic Supernova Remnant G18.1-0.1 from SRG/eROSITA Data	1
Scientific Objectives of the Lunar Millimeter and Submillimeter Observatory	1
Broadband Analysis of the Wind System X1908+075 Based on NuSTAR Data	1
Models of Long-Period Variables of the Globular Cluster 47 Tuc	1
Stellar Wind and the Efficiency of Plasma Radio Emission from Exoplanets	1
The Permeable Particle Model to Describe the Collisional Evolution of Dust Clusters in Protoplanetary Gas–Dust Disks	1
A Maneuver of Escape from the Vicinity of a Collinear Libration Point Using Light Pressure Forces	1
Explosion of a Minimum-Mass Neutron Star within Relativistic Hydrodynamics	1