OOIR: Observatory of International Research

Papers

(The TQCC of Astronomy Letters-A Journal of Astronomy and Space Astrophysics is 3. 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 2022-08-01 to 2026-08-01.)

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	15
The Nature of Anomalous Period Increase in the Pulsating Variable V725 Sgr	14
Counter-Rotating Gaseous Disk and Star Formation in the S0 Galaxy NGC 934	12
To the Origin of the Fast X-ray Precursors of Solar Flares	11
Gaia 19cwm—An Eclipsing Dwarf Nova of WZ Sge Type with a Magnetic White Dwarf	11
Estimation of the Accuracy of Stellar Atmosphere Parameters and Interstellar Extinction from Highly Accurate Broadband Photometry	11
Stabilization of the Orbital Motion of a Solar Sail in the Vicinity of a Collinear Libration Point through a Change in Reflectivity	10
GRB 231115A—a Magnetar Giant Flare in the M82 Galaxy	10
Search for AGNs in Dwarf Galaxies in the the M81 Field with INTEGRAL Data	10
Characteristics of the X-ray Spectra for Active Galactic Nuclei from the SRG/ART-XC All-Sky Survey Based on Swift/XRT Archival Data	9
Puzzle of [Ar II] 7 $$\mu$$m Line Broad Component of SN 1987A	9
An Extended Catalog of Sunyaev–Zeldovich Objects from Planck Data with Deep Learning	9
Non-conservative Mass Transfer in the Neutron Star Stripping Model	9
Activity of the Young Solar Analog HD 109833 and Estimates of the Mass Loss Rate from the Atmospheres of Its Two Planets	8
Determination of the Spiral Pattern Speed in the Galaxy from Three Samples of Stars	8
Induced Magnetic Field in Accretion Disks around Neutron Stars	8
Elusive Helium Stars in the Gap between Subdwarfs and Wolf–Rayet Stars II. Nonlinear Pulsations of Stripped Helium Stars	7
On the Origin of Knots in the Vela Nebula	7
Study of the Components of the Double Star ADS 15571 by Speckle Interferometry	7
X-ray and Gamma-ray Emission from a High-Temperature Plasma and the Spectra of Accreting Black Holes	7
SN Ia CSM 2020aeuh: A Massive Binary C/O White Dwarf Merger?	6
New Active Galactic Nuclei Detected by the ART-XC and eROSITA Telescopes during the First Five SRG All-Sky X-ray Surveys. Part 2	6
Magnetic Field Structures of the Stars HD 94660, HD 75049, and HD 154708	6
Simulations of Burning and Nucleosynthesis in a Thermonuclear Supernova	6
Recurrent Symbiotic Nova T Coronae Borealis before Outburst	6

SRG/ART-XC Galactic Plane Survey near Galactic Longitude $$\boldsymbol{L\simeq 20^{\circ}}$$: Catalog of Sources	6
Testing the Hypothesis about the Existence of a Planet Orbiting the Pulsar B0329+54 (J0332+5434)	6
The $$\boldsymbol{BVR_{c}I_{c}}$$ Sky Brightness of the Caucasian Mountain Observatory of MSU	6
The First Detection of an Orphan Burst at the Rise Phase	6
Influence of Space Curvature on the Moment of Inertia of a Pulsar Magnetic Field	6
Differential Rotation of Large Long-Lived Sunspot Groups and Their Morphological Structure	6
Optical Characteristics of a Magnetocentrifugal Disk Wind in the Visual, Ultraviolet, and X-ray Spectral Ranges	6
Thermal Neutrinos from the Explosion of a Minimum-Mass Neutron Star	5
Coronal Activity of Stars in the Blanco 1 Open Cluster from SRG/eROSITA All-Sky Survey Data	5
Constraints on Features in the Cosmological Power Spectrum from Observations of the Epoch of Reionization	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
Detection of AGNs and Quasars with Significant Proper Motions Based on Gaia Data in the SRG/eROSITA Catalog of X-ray Sources	5
A Method for Estimating the Spatial Period of Energy Release in Solar Flares II	5
The Cepheids V371 Per and OGLE-LMC-CEP-2132: The First Crossing of the Instability Strip	5
Search for Rotating Radio Transients in the Pushchino Multibeam Survey	5
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	5
Calculation of the Flux and Charge Ratio of High-Energy Atmospheric Muons at Sea Level*	5
Search for Astrophysical Transients on Limiting Time Scales and Their Classification Based on INTEGRAL Data	5
On the Fermi Acceleration Process at Curvilinear Shock Fronts	5
Study of Massive OBA Stars with X-ray Emission	4
High-precision Astrometric Observations of the SRG Space Observatory with RTT-150 for Orbit Correction Control	4
On New X-ray Features of the Vela Pulsar Wind Nebula	4
Faraday Modulation of the Dispersion Delay of Pulses from the Pulsar B0329+54	4
Neutrino Emission of Neutron-Star Superbursts	4
Modeling the Nonequilibrium Kinetics and Spectra of Supernovae: The Rosenbrock Method with Solution Positivity Control	4
On a Theory of the Origin of Quasi-Harmonic Bursts on the Crab Pulsar	4
Current Sheet as an Optimal Synchrotron Maser on a Radio Pulsar	4
The Ratio of the Areas of a Sunspot and Its Umbra: Two Populations of Sunspot Groups	4
Non-LTE Abundance Analysis of Main-Sequence A–B Stars. III. Normal-Star Criteria	4
SRG/eROSITA Survey in the Lockman Hole: Classification of X-ray Sources	4
Method of Searching for Nanoflares and Their Spatial Distribution in the Solar Corona	4
Simulation of a Protoplanetary Disk Accretion Activity Due to a Collision with a Gas Stream	4
Estimation of the Kinematic Age of the $$\boldsymbol{\beta}$$ Pictoris Moving Group from Up-to-date Data	3
Increase in the Brightness of the Cosmic Radio Background toward Galaxy Clusters	3
Flaring Activity of Stars within 30 Parsecs from TESS Data for a Sample of Stars with X-ray Emission from the SRG/eROSITA Catalog	3
Confirmation of the ‘‘Lost’’ Cycle and the Gnevyshev–Ohl Rule in a Series of Sunspot Areas Spanning 410 Years	3
Analysis of the Parameters of Pre-Cataclysmic Binaries with sdB-subdwarfs: V1828 Aql	3
Origin of ‘‘Bursts in Absorption’’ in the Jovian Decameter Radio Emission	3
The Hybrid Nova V1405 Cas with an Oxygen–Neon or Carbon–Oxygen White Dwarf?	3
Revision of the Calcium and Scandium Abundances in Am Stars Based on Non-LTE Calculations and Comparison with Diffusion Stellar Evolution Models	3
Parameters of the Radcliffe Wave from Masers, Radio Stars, and T Tauri Stars	3
Electrostatic Energy of Multicomponent Crystal Mixtures in the Interiors of Degenerate Stars	3
Formation of an Optimal Scenario for Observations with an Orbital Space Telescope to Reduce Fuel Consumption	3
Methyl Formate Synthesis Pathways at Various Star Formation Stages	3
IRAS 22272+5435 (V354 Lac): Multicolor Photometry of a Variable Carbon-rich Post-AGB Star and a Dust Formation Episode	3
What Can We Learn about Compton-Thin AGN Tori from Their X-ray Spectra? *	3
Improving Photometric Redshifts by Merging Probability Density Functions from Template-Based and Machine Learning Algorithms*	3