OOIR: Observatory of International Research

Papers

(The TQCC of Publications of the Astronomical Society of Japan is 5. 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 2020-11-01 to 2024-11-01.)

Article	Citations
Third data release of the Hyper Suprime-Cam Subaru Strategic Program	162
Cloud–cloud collisions and triggered star formation	83
Time-resolved spectroscopy and photometry of M dwarf flare star YZ Canis Minoris with OISTER and TESS: Blue asymmetry in the Hα line during the non-white light flare	54
CO Multi-line Imaging of Nearby Galaxies (COMING). IX.12CO(J = 2–1)/12CO(J = 1–0) line ratio on kiloparsec scales	38
The three-year shear catalog of the Subaru Hyper Suprime-Cam SSP Survey	32
The origins and impact of outflow from super-Eddington flow	32
SIRIUS project. I. Star formation models for star-by-star simulations of star clusters and galaxy formation	25
Bright Type II supernova 2023ixf in M 101: A quick analysis of the early-stage spectra and near-infrared light curves	24
Elemental abundances of M dwarfs based on high-resolution near-infrared spectra: Verification by binary systems	24
HSC-XXL: Baryon budget of the 136 XXL groups and clusters	22
Closure relations during the plateau emission of Swift GRBs and the fundamental plane	22
SIRIUS project. III. Star-by-star simulations of star cluster formation using a direct N -body integrator with stellar feedback	21
Gamma-ray bursts, supernovae Ia, and baryon acoustic oscillations: A binned cosmological analysis	20
21 cm forest constraints on primordial black holes	15
Theoretical study of infrared spectra of interstellar PAH molecules with N, NH, and NH2 incorporation	15
An analytical density profile of dense circumstellar medium in Type II supernovae	14
SIRIUS project. II. A new tree-direct hybrid code for smoothed particle hydrodynamics/N-body simulations of star clusters	14
Study of the truncation strategy in the FPGA of a solar radio digital receiver	13
Intermediate luminosity type Iax supernova 2019muj with narrow absorption lines: Long-lasting radiation associated with a possible bound remnant predicted by the weak deflagration model	13
Large-scale outflow structure and radiation properties of super-Eddington flow: Dependence on the accretion rates	13
Survey of Gravitationally lensed objects in HSC Imaging (SuGOHI). VIII. New galaxy-scale lenses from the HSC SSP	13
The formation of the young massive cluster B1 in the Antennae Galaxies (NGC 4038/NGC 4039) triggered by cloud–cloud collision	13
Distribution of physical parameters for 380 contact binaries in the Kepler field	13
Polarization images of accretion flow around supermassive black holes: Imprints of toroidal field structure	12
CHORUS. I. Cosmic HydrOgen Reionization Unveiled with Subaru: Overview	12

Fast optical flares from M dwarfs detected by a one-second-cadence survey with Tomo-e Gozen	12
Hundreds of weak lensing shear-selected clusters from the Hyper Suprime-Cam Subaru Strategic Program S19A data	12
Numerical study of stellar core collapse and neutrino emission using the nuclear equation of state obtained by the variational method	12
Tidally perturbed oblique pulsations in the hierarchical triple system V1031 Orionis	11
A super-Earth orbiting near the inner edge of the habitable zone around the M4.5 dwarf Ross 508	11
Millimeter methanol emission in the high-mass young stellar object G24.33+0.14	10
Angular clustering and host halo properties of [O ii] emitters atz> 1 in the Subaru HSC survey	10
Optical follow-up observation for GW event S190510g using Subaru/Hyper Suprime-Cam	10
On the nature of the anomalous event in 2021 in the dwarf nova SS Cygni and its multi-wavelength transition	10
Erratum: Cosmological constraints from cosmic shear two-point correlation functions with HSC survey first-year data	10
Co-evolution of dust grains and protoplanetary disks	10
Synthetic red supergiant explosion model grid for systematic characterization of Type II supernovae	9
The mass of TOI-519 b: A close-in giant planet transiting a metal-rich mid-M dwarf	9
Unification of BL Lac objects and FR I and FR II(G) radio galaxies, and Doppler factor estimation for BL Lac objects	9
Physics of nova outbursts: A theoretical model of classical nova outbursts with self-consistent wind mass loss	9
Two saturated states of the vertical shear instability in protoplanetary disks with vertically varying cooling times	9
Characterization of M dwarfs using optical mid-resolution spectra for exploration of small exoplanets	8
Investigation of the upper atmosphere in ultra-hot Jupiter WASP-76 b with high-resolution spectroscopy	8
The radio dichotomy of active galactic nuclei	8
High-sensitivity VLBI observations of water masers in the Seyfert galaxy NGC 1068	8
Galaxy morphologies revealed with Subaru HSC and super-resolution techniques. I. Major merger fractions ofLUV ∼ 3–15 L*UV dropout galaxies atz∼ 4–7	8
Observations of the [C i] (3P1–3P0) emission toward the massive star-forming region RCW 38: Further evidence for highly-clumped density distribution of the molecular gas	8
Passive spiral galaxies deeply captured by Subaru Hyper Suprime-Cam	8
Development of a new wideband heterodyne receiver system for the Osaka 1.85 m mm–submm telescope: Receiver development and the first light of simultaneous observations in 230 GHz and 345 GHz bands wit	8
Dragged surfaces. On the accretion tori in the ergoregion	8
Subaru Hyper Suprime-Cam revisits the large-scale environmental dependence on galaxy morphology over 360 deg2 atz= 0.3–0.6	7
Can Population III stars be major origins of both merging binary black holes and extremely metal poor stars?	7
Where’s Swimmy?: Mining unique color features buried in galaxies by deep anomaly detection using Subaru Hyper Suprime-Cam data	7
A machine-learning method to derive the parameters of contact binaries	7
X-ray observations of accretion disks	7
Light curve analysis of six totally eclipsing W UMa binaries	7
Radial-velocity search and statistical studies for short-period planets in the Pleiades open cluster	7
Detailed analysis of the poorly studied northern open cluster NGC 1348 using multi-color photometry and GAIA EDR3 astrometry	7
MeerKAT’s view of double radio relic galaxy cluster Abell 3376	7
Regular radial velocity variations in nine G- and K-type giant stars: Eight planets and one planet candidate	7
What determines the unique spectra of super-Eddington accretors? Origin of optically thick and low-temperature coronae in super-Eddington accretion flows	7
ASASSN-18aan: An eclipsing SU UMa-type cataclysmic variable with a 3.6-hr orbital period and a late G-type secondary star	7
The spatial structure and dynamical state of the open cluster NGC 2112	7
Multi-frequency radio observations of the radio-loud magnetar XTE J1810−197	6
Jet collision with accreting tori around SMBHs GRHD and light surface constraints in aggregates of misaligned tori	6
Discovery of a molecular cloud possibly associated with the youngest Galactic SNR G1.9+0.3	6
There is no universal acceleration scale in galaxies	6
Atomic carbon [C i](3P1–3P0) mapping of the nearby galaxy M 83	6
Structure of the super-Eddington outflow and its impact on the cosmological scale	6
Three-dimensional dust geometry of the LMC H i ridge region as revealed by the IRSF/SIRIUS survey	6
Fundamental parameters for 30 faint open clusters with Gaia EDR3 based on the more reliable members	6
Detection of the hard X-ray non-thermal emission from Kepler’s supernova remnant	6
A forgotten sunspot record during the Maunder Minimum (Jean Charles Gallet, 1677)	6
The scientific observation campaign of the Hayabusa-2 capsule re-entry	6
Ammonia mapping observations toward the Galactic massive star-forming region Sh 2-255 and Sh 2-257	6

TOI-2285b: A 1.7 Earth-radius planet near the habitable zone around a nearby M dwarf	6
AGN number fraction in galaxy groups and clusters at z < 1.4 from the Subaru Hyper Suprime-Cam survey	6
Galaxy Cruise: Deep Insights into Interacting Galaxies in the Local Universe	6
Discovery of a new extreme changing-state quasar with 4 mag variation, SDSS J125809.31+351943.0	6
Hoyle–Lyttleton accretion on to black hole accretion disks with super-Eddington luminosity for dusty gas	6
Analytic model for photometric variation due to starspots on a differentially rotating star	6
Detection of a new molecular cloud in the LHAASO J2108+5157 region supporting a hadronic PeVatron scenario	6
The microvariability and wavelength dependence of polarization degree/angle of BL Lacertae in the outburst 2020 to 2021	6
Radio loudness and classification for radio sources	6
Large-scale magnetic fields enabling fitting of the high-frequency QPOs observed around supermassive black holes	6
Suzaku observations of Jovian diffuse hard X-ray emission	6
A global two-layer radiative transfer model for axisymmetric, shadowed protoplanetary disks	6
Star burst in W 49 N presumably induced by cloud–cloud collision	5
A fundamental plane in X-ray binary activity of external galaxies	5
Probing the primordial Universe with 21 cm line from cosmic dawn/epoch of reionization	5
CO multi-line imaging of nearby galaxies (COMING). XII. CO-to-H2 conversion factor and dust-to-gas ratio	5
Detached and continuous circumstellar matter in Type Ibc supernovae from mass eruption	5
Modeling of 3D trajectory of Hayabusa2 re-entry based on acoustic observations	5
X-ray and optical spectroscopic study of a γ Cassiopeiae analog source π Aquarii	5
KIC 9406652: A laboratory for tilted disks in cataclysmic variable stars. II. Modeling of the orbital light curves	5
Video observations of tiny near-Earth objects with Tomo-e Gozen	5
Suzaku detection of solar wind charge exchange emission from a variety of highly ionized ions in an interplanetary coronal mass ejection	5
Detection of a bright burst from the repeating fast radio burst 20201124A at 2 GHz	5
Decades-long variations in NS-LMXBs observed with MAXI/GSC, RXTE/ASM, and Ginga/ASM	5
Dark supernova remnant	5
Discovery of stable titanium at the northeastern jet of Cassiopeia A: Need for a weak jet mechanism?	5
A new formation scenario of a counter-rotating circumstellar disk: Spiral-arm accretion from a circumbinary disk in a triple protostar system	5
Exploring the cosmic dawn and epoch of reionization with the 21 cm line	5
VERA astrometry toward the Perseus arm gap	5
Spatially resolved study of the SS 433/W 50 west region with Chandra: X-ray structure and spectral variation of non-thermal emission	5
Failed supernova remnants	5
ALMA Band 6 high-resolution observations of the transitional disk around SY Chamaeleontis	5
Energy estimation of high-energy particles associated with the SS 433/W 50 system through radio observation at 1.4 GHz	5
X-ray/Hα scaling relationships in stellar flares	5
X-ray line diagnostics of ion temperature at cosmic ray accelerating collisionless shocks	5
High-resolution X-ray study of supernova remnant J0453.6−6829 with unusually high forbidden-to-resonance ratio	5
Long-term monitoring of comet 29P/Schwassmann–Wachmann from the Lulin Observatory	5