A Catalog of Detailed Visual Morphological Classifications for 14034 Galaxies in the Sloan Digital Sky Survey

Abstract

We present a catalog of detailed visual classifications for 14034 galaxies in the Sloan Digital Sky Survey (SDSS) Data Release 4 (DR4). Our sample includes nearly all spectroscopically-targeted galaxies in the redshift range 0.01<z<0.1 down to an apparent extinction-corrected limit of g<16 mag. In addition to T-Types we record the existence of bars, rings, lenses, tails, warps, dust lanes, arm flocculence and multiplicity. This sample defines a comprehensive local galaxy sample which we will use in future papers to study low redshift morphology. It will also prove useful for calibrating automated galaxy classification algorithms. In this paper we describe the classification methodology used, detail the systematics and biases of our sample and summarize the overall statistical properties of the sample, noting the most obvious trends that are relevant for general comparisons of our catalog with previously published work.

32 pages, 28 figures, 4 tables, 1 online table, Accepted by ApJ Supplement Series

References in corpus (4)

• K-corrections and filter transformations in the ultraviolet, optical, and near infrared
• Galaxy Groups in the SDSS DR4: I. The Catalogue and Basic Properties
• A Catalogue of Morphologically Classified Galaxies from the Sloan Digital Sky Survey: North Equatorial Region
• An Improved Photometric Calibration of the Sloan Digital Sky Survey Imaging Data

Cited by in corpus (336)

• Galaxy Zoo 1 : Data Release of Morphological Classifications for nearly 900,000 galaxies
• Galaxy Zoo 2: detailed morphological classifications for 304,122 galaxies from the Sloan Digital Sky Survey
• Improving galaxy morphologies for SDSS with Deep Learning
• The Fifteenth Data Release of the Sloan Digital Sky Surveys: First Release of MaNGA Derived Quantities, Data Visualization Tools and Stellar Library
• The Gemini Cluster Astrophysics Spectroscopic Survey (GCLASS): The Role of Environment and Self-Regulation in Galaxy Evolution at z ~ 1
• Galaxy Zoo: Bars in Disk Galaxies
• The massive end of the luminosity and stellar mass functions: Dependence on the fit to the light profile
• Bulgeless Giant Galaxies Challenge our Picture of Galaxy Formation by Hierarchical Clustering
• The formation of disc galaxies in a LCDM universe
• Revisiting the Hubble sequence in the SDSS DR7 spectroscopic sample: a publicly available bayesian automated classification
• Galaxy Zoo DECaLS: Detailed Visual Morphology Measurements from Volunteers and Deep Learning for 314,000 Galaxies
• A catalogue of 2D photometric decompositions in the SDSS-DR7 spectroscopic main galaxy sample: preferred models and systematics
• A definitive merger-AGN connection at z~0 with CFIS: mergers have an excess of AGN and AGN hosts are more frequently disturbed
• SDSS-IV MaNGA: Spatially resolved star formation histories in galaxies as a function of galaxy mass and type
• The impact of gas inflows on star formation rates and metallicities in barred galaxies
• The Dependence of Bar Frequency on Galaxy Mass, Colour, and Gas Content -- and Angular Resolution -- in the Local Universe
• Dissecting the size evolution of elliptical galaxies since z~1: puffing up vs minor merging scenarios
• Galaxy Zoo and ALFALFA: Atomic Gas and the Regulation of Star Formation in Barred Disc Galaxies
• The EFIGI catalogue of 4458 nearby galaxies with detailed morphology
• On the Fraction of Barred Spiral Galaxies
• Galaxy Zoo: Observing Secular Evolution Through Bars
• The Redshift and Mass Dependence on the Formation of The Hubble Sequence at z>1 from CANDELS/UDS
• Galaxy Zoo: Probabilistic Morphology through Bayesian CNNs and Active Learning
• The impact of mechanical AGN feedback on the formation of massive early-type galaxies
• The importance of minor-merger-driven star formation and black-hole growth in disk galaxies
• CANDELS Visual Classifications: Scheme, Data Release, and First Results
• Stellar structures, molecular gas, and star formation across the PHANGS sample of nearby galaxies
• SDSS-IV MaNGA: pyPipe3D analysis release for 10,000 galaxies
• The evolution of the mass-size relation for early type galaxies from z~1 to the present: dependence on environment, mass-range and detailed morphology
• Small-Scale Structure in the SDSS and LCDM: Isolated L* Galaxies with Bright Satellites
• Galaxy Zoo: comparing the demographics of spiral arm number and a new method for correcting redshift bias
• The impact of stellar feedback on the structure, size and morphology of galaxies in Milky Way size dark matter haloes
• Galaxy Zoo: Evidence for Diverse Star Formation Histories through the Green Valley
• Bar effects on central star formation and AGN activity
• SDSS-IV MaNGA: environmental dependence of stellar age and metallicity gradients in nearby galaxies
• Faint Tidal Features in Galaxies within the Canada-France-Hawaii Telescope Legacy Survey Wide Fields
• SDSS-IV DR17: Final Release of MaNGA PyMorph Photometric and Deep Learning Morphological Catalogs
• Deep learning predictions of galaxy merger stage and the importance of observational realism
• Galaxy Zoo: Secular evolution of barred galaxies from structural decomposition of multi-band images
• SDSS-IV MaNGA PyMorph Photometric and Deep Learning Morphological Catalogs and implications for bulge properties and stellar angular momentum
• Enhanced atomic gas fractions in recently merged galaxies: quenching is not a result of post-merger gas exhaustion
• The distribution of interstellar dust in CALIFA edge-on galaxies via oligochromatic radiative transfer fitting
• A physically motivated definition for the size of galaxies in an era of ultra-deep imaging
• The significant contribution of minor mergers to the cosmic star formation budget
• Mid-Infrared Galaxy Morphology from the Spitzer Survey of Stellar Structure in Galaxies (S^4G): The Imprint of the de Vaucouleurs Revised Hubble-Sandage Classification System at 3.6 microns
• Machine and Deep Learning Applied to Galaxy Morphology -- A Comparative Study
• Galaxy And Mass Assembly (GAMA): ugrizYJHK Sérsic luminosity functions and the cosmic spectral energy distribution by Hubble type
• Galaxies in the Illustris simulation as seen by the Sloan Digital Sky Survey - II: Size-luminosity relations and the deficit of bulge-dominated galaxies in Illustris at low mass
• Transfer learning for galaxy morphology from one survey to another
• The Hubble Sequence at $z\sim 0$ in the IllustrisTNG simulation with deep learning
• Larger sizes of massive quiescent early-type galaxies in clusters than in the field at 0.8 < z < 1.5
• Galaxy Zoo: Morphological Classifications for 120,000 Galaxies in HST Legacy Imaging
• Galaxy and Mass Assembly (GAMA): Morphological transformation of galaxies across the green valley
• Tidal dwarf galaxies in the nearby Universe
• Galaxy Zoo: the effect of bar-driven fueling on the presence of an active galactic nucleus in disc galaxies
• Dependence of Barred Galaxy Fraction on Galaxy Properties and Environment
• WINGS Data Release: a database of galaxies in nearby clusters
• NuSTAR unveils a Compton-thick Type 2 quasar in Mrk 34
• Convolutional neural network identification of galaxy post-mergers in UNIONS using IllustrisTNG
• CANDELS: The correlation between galaxy morphology and star formation activity at z~2
• Census and classification of low-surface-brightness structures in nearby early-type galaxies from the MATLAS survey
• On the interdependence of galaxy morphology, star formation, and environment in massive galaxies in the nearby Universe
• Morphology of galaxies in the WINGS clusters
• A new catalogue of polar-ring galaxies selected from the SDSS
• The stellar mass-size relation for the most isolated galaxies in the local Universe
• Bars in early- and late-type disks in COSMOS
• Obscured AGN at z~1 from the zCOSMOS-Bright Survey I. Selection and Optical Properties of a [Ne v]-selected sample
• Galaxy Zoo: Quantifying Morphological Indicators of Galaxy Interaction
• The fate of high-redshift massive compact galaxies
• Supernovae and their host galaxies. I. The SDSS DR8 database and statistics
• Catalog of Visually Classified Galaxies in the Local ($z\sim 0.01$) Universe
• What shapes a galaxy? - Unraveling the role of mass, environment and star formation in forming galactic structure
• Ideas for Citizen Science in Astronomy
• Galaxy disks do not need to survive in the L-CDM paradigm: the galaxy merger rate out to z~1.5 from morpho-kinematic data
• The relationship between fine galaxy stellar morphology and star formation activity in cosmological simulations: a deep learning view
• Tidal Features at 0.05<z<0.45 in the Hyper Suprime-Cam Subaru Strategic Program: Properties and Formation Channels
• Crowdsourced science: sociotechnical epistemology in the e-research paradigm
• The Origin of Faint Tidal Features Around Galaxies in the RESOLVE Survey
• The Relation Between Galaxy Morphology and Environment in the Local Universe: An RC3-SDSS Picture
• MIUSCAT: extended MILES spectral coverage. II. Constraints from optical photometry
• Statistics of the structure components in S0s: implications for bar induced secular evolution
• Integrating human and machine intelligence in galaxy morphology classification tasks
• Do Bars Trigger Activity in Galactic Nuclei?
• PyMorph: Automated Galaxy Structural Parameter Estimation using Python
• Caltech-NRAO Stripe 82 Survey (CNSS). III: The First Radio-discovered Tidal Disruption Event, CNSS J0019+00
• Peculiar early-type galaxies in the SDSS Stripe82
• The bolometric output and host-galaxy properties of obscured AGN in the XMM-COSMOS survey
• Beyond the Hubble Sequence -- Exploring Galaxy Morphology with Unsupervised Machine Learning
• Practical Galaxy Morphology Tools from Deep Supervised Representation Learning
• Scalable Automated Detection of Spiral Galaxy Arm Segments
• Galaxy Morphological Classification Catalogue of the Dark Energy Survey Year 3 data with Convolutional Neural Networks
• Quantifying Feedback from Narrow Line Region Outflows in Nearby Active Galaxies. II. Spatially Resolved Mass Outflow Rates for the QSO2 Markarian 34
• Detection of Bars in Galaxies using a Deep Convolutional Neural Network
• The EDGE-CALIFA survey: The local and global relations between ${\Sigma }_{\ast }$ , ${\Sigma }_{SFR}$ and ${\Sigma }_{mol}$ that regulate star-formation
• Galaxy Zoo and SpArcFiRe: Constraints on spiral arm formation mechanisms from spiral arm number and pitch angles
• Barred Galaxies in the IllustrisTNG Simulation
• Morphological classification of galaxies with deep learning: comparing 3-way and 4-way CNNs
• Galaxy Zoo: Stronger bars facilitate quenching in star forming galaxies
• ZENS IV. Similar Morphological Changes associated with Mass- and Environment-Quenching, and the Relative importance of Bulge Growth versus the Fading of Disks
• Anomalously low metallicity regions in MaNGA star-forming galaxies: Accretion Caught in Action?
• SDSS IV MaNGA: Visual Morphological and Statistical Characterization of the DR15 sample
• Galaxy Zoo: Unwinding the Winding Problem - Observations of Spiral Bulge Prominence and Arm Pitch Angles Suggest Local Spiral Galaxies are Winding
• SDSS-IV MaNGA: 3D spin alignment of spiral and S0 galaxies
• Mergers in Galaxy Groups - I. Structure and Properties of Elliptical Remnants
• The neutral gas content of post-merger galaxies
• GHOST: Using Only Host Galaxy Information to Accurately Associate and Distinguish Supernovae
• Machine learning technique for morphological classification of galaxies from the SDSS. I. Photometry-based approach
• Signatures of stellar accretion in MaNGA early-type galaxies
• Computer-generated visual morphology catalog of ~3,000,000 SDSS galaxies
• Bar fraction in lenticular galaxies: dependence on luminosity and environment
• Effect of bars in AGN host galaxies and black hole activity
• Pushing automated morphological classifications to their limits with the Dark Energy Survey
• Barred galaxies in the Illustris-1 and TNG100 simulations
• Anisotropy in the all-sky distribution of galaxy morphological types
• The Fueling Diagram: Linking Galaxy Molecular-to-Atomic Gas Ratios to Interactions and Accretion
• The HI Morphology and Stellar Properties of Strongly Barred Galaxies: support for bar quenching in massive spirals
• The properties of early-type galaxies in the Ursa Major cluster
• Galaxy And Mass Assembly (GAMA): Gas Fuelling of Spiral Galaxies in the Local Universe I. - The Effect of the Group Environment on Star Formation in Spiral Galaxies
• The AMIGA sample of isolated galaxies XI. A First Look at Isolated Galaxy Colors
• Multiple Mechanisms Quench Passive Spiral Galaxies
• The edges of galaxies: Tracing the limits of star formation
• On the Classification of UGC1382 as a Giant Low Surface Brightness Galaxy
• Galaxy Zoo: Kinematics of strongly and weakly barred galaxies
• Decoupling the rotation of stars and gas -- I: the relationship with morphology and halo spin
• Bar effect on gas-phase abundance gradients. I. Data sample and chemical abundances
• The mass of the black hole in RE J1034+396
• Are ultra-diffuse galaxies Milky Way-sized?
• Dirt-cheap Gas Scaling Relations: Using Dust Absorption, Metallicity and Galaxy Size to Predict Gas Masses for Large Samples of Galaxies
• Isolated elliptical galaxies in the local Universe
• Ring Galaxies in the EAGLE Hydrodynamical Simulations
• The ALHAMBRA survey: reliable morphological catalogue of 22,051 early- and late-type galaxies
• SDSS-IV MaNGA: Bar pattern speed estimates with the Tremaine-Weinberg method and their error sources
• Galaxy sizes and the galaxy-halo connection -- I: the remarkable tightness of the size distributions
• Spatially resolved evidence of the impact of quasar driven outflows on recent star formation : The case of Mrk 34
• SDSS-IV MaNGA: global and local stellar population properties of elliptical galaxies
• The Zurich Environmental Study (ZENS) of Galaxies in Groups along the Cosmic Web. II. Galaxy Structural Measurements and the Concentration of Morphologically Classified Satellites in Diverse Environments
• The Environmental Dependence of the Luminosity-Size Relation for Galaxies
• Supernovae and their host galaxies - II. The relative frequencies of supernovae types in spirals
• Spitzer Space Telescope Measurements of Dust Reverberation Lags in the Seyfert 1 Galaxy NGC 6418
• Are (pseudo)bulges in isolated galaxies actually primordial relics?
• The impact of bars and interactions on optically selected AGNs in spiral galaxies
• xGASS: The Impact of Photometric Bulges on the Scatter of HI Scaling Relations
• The most ancient spiral galaxy: a 2.6-Gyr-old disk with a tranquil velocity field
• GAMA/H-ATLAS: Linking the Properties of Sub-mm Detected and Undetected Early-Type Galaxies: I. z$\le$0.06 Sample
• Automated bar detection in local disc galaxies from the SDSS - The colors of bars
• The effect of cosmic web filaments on galaxy evolution
• Comparison of star formation rates from Halpha and infrared luminosities as seen by Herschel
• SDSS-IV MaNGA: drivers of stellar metallicity in nearby galaxies
• Galaxy Zoo: star-formation versus spiral arm number
• Structural analysis of star-forming blue early-type galaxies: Merger-driven star formation in elliptical galaxies
• The morphological transformation and the quenching of galaxies
• The EFIGI catalogue of 4458 nearby galaxies with morphology II. Statistical properties along the Hubble sequence
• Classifying Galaxy Morphologies with Few-Shot Learning
• A Comprehensive Examination of the Optical Morphologies of 719 Isolated Galaxies in the AMIGA Sample
• Bar effect on gas-phase abundance gradients. II. Luminosity-dependent flattening
• Kiloparsec-scale AGN Outflows and Feedback in Merger-Free Galaxies
• SDSS-IV MaNGA: The Roles of AGNs and Dynamical Processes in Star Formation Quenching in Nearby Disk Galaxies
• Neutral hydrogen gas within and around NGC 1316
• Metallicity Gradient of Barred Galaxies with TYPHOON
• VIS3COS: II. Nature and nurture in galaxy structure and morphology
• Galaxy Zoo: Finding offset discs and bars in SDSS galaxies
• The evolution of barred galaxies in the EAGLE simulations
• Rotation Curves of Galaxies and Their Dependence on Morphology and Stellar Mass
• Low Surface Brightness Galaxy catalogue selected from the alpha.40-SDSS DR7 Survey and Tully-Fisher relation
• Aging of galaxies along the morphological sequence, marked by bulge growth and disk quenching
• Testing the presence of multiple photometric components in nearby early-type galaxies using SDSS
• No evidence for small disk-like bulges in a sample of late-type spirals
• A Fundamental Line for Elliptical Galaxies
• A Multiwavelength Study of Active Galactic Nuclei in Post-Merger Remnants
• Testing Density Wave Theory with Resolved Stellar Populations around Spiral Arms in M81
• Central enhancement of the nitrogen-to-oxygen abundance ratio in barred galaxies
• NGC 741 - Mergers and AGN feedback on galaxy group scale
• Post-Starburst Properties of Post-Merger Galaxies
• Nearby Clumpy, Gas Rich, Star Forming Galaxies: Local Analogs of High Redshift Clumpy Galaxies
• ECO and RESOLVE: Galaxy Disk Growth in Environmental Context
• Effects of the environment on galaxies in the Catalogue of Isolated Galaxies: physical satellites and large scale structure
• Satellite galaxies around present-day massive ellipticals
• Towards robust determination of non-parametric morphologies in marginal astronomical data: resolving uncertainties with cosmological hydrodynamical simulations
• Frequency of Tidal Features Correlates with Age and Internal Structure of Early-type Galaxies
• The bivariate gas-stellar mass distributions and the mass functions of early- and late-type galaxies at $z\sim 0$
• The impact from survey depth and resolution on the morphological classification of galaxies
• Evidence for Impact of Galaxy Mergers on Stellar Kinematics of Early-type Galaxies
• Morphological evolution and galactic sizes in the L-Galaxies SA model
• The Effects of Galaxy Shape and Rotation on the X-ray Haloes of Early-Type Galaxies
• From the Outside Looking in: What can Milky Way Analogues Tell us About the Star Formation Rate of Our Own Galaxy?
• Mergers in Galaxy Groups. II. The Fundamental Plane of Elliptical Galaxies
• Building a cluster: shocks, cavities, and cooling filaments in the group-group merger NGC 6338
• A giant umbrella-like stellar stream around the tidal ring galaxy NGC 922
• Gaseous-phase metallicities and stellar populations in the centres of barred galaxies
• Demographics of Isolated Galaxies Along the Hubble Sequence
• The galaxy morphology-density relation in the EAGLE simulation
• Induced nuclear activity in galaxy pairs with different morphologies (E+E), (E+S) and (S+S)
• Multiband galaxy morphologies for CLASH: a convolutional neural network transferred from CANDELS
• Supernovae and their host galaxies -- VI. Normal Type Ia and 91bg-like supernovae in ellipticals
• IRAC Near-Infrared Features in the Outer Parts of S4G Galaxies
• Formation of S0s in extreme environments II: the star-formation histories of bulges, discs and lenses
• Red Misfits in the Sloan Digital Sky Survey: Properties of Star-forming Red Galaxies
• Relationship between Hubble type and spectroscopic class in local galaxies
• ASTErIsM - Application of topometric clustering algorithms in automatic galaxy detection and classification
• Stellar mass as the "glocal" driver of galaxies' stellar population properties
• Wolf-Rayet galaxies in SDSS-IV MaNGA. I. Catalog construction and sample properties
• Physical properties of galaxies: toward a consistent comparison between hydrodynamical simulations and SDSS
• The local universe in the era of large surveys. I. Spectral classification of S0 galaxies
• A catalog of broad morphology of Pan-STARRS galaxies based on deep learning
• The influence of Red Spiral Galaxies on the Shape of the Local K-Band Luminosity Function
• The abundance of satellites depends strongly on the morphology of the host galaxy
• Morphology driven evolution of barred galaxies in OMEGAWINGS Clusters
• The Prevalence of Type III Disc Breaks in HI-rich and Low-spin Galaxies
• The host galaxies of luminous type 2 AGN at $z\sim$0.3-0.4
• Mass and Environment as Drivers of Galaxy Evolution. IV. On the Quenching of Massive Central Disk Galaxies in The Local Universe
• Star-forming rings in lenticular galaxies: origin of the gas
• The Effect of Bars on the Ionized ISM: Optical Emission Lines from Milky Way Analogs
• The robustness in identifying and quantifying high-redshift bars using JWST observations
• Circumnuclear Structures in Megamaser Host Galaxies
• CANDELS Meets GSWLC: Evolution of the Relationship Between Morphology and Star Formation Since z = 2
• Low-Surface-Brightness Galaxies are missing in the observed Stellar Mass Function
• Effect of richness on AGN and star formation activities in SDSS galaxy groups
• Why are classical bulges more common in S0 galaxies than in spiral galaxies?
• Deep Learning Assessment of galaxy morphology in S-PLUS DataRelease 1
• Relating bars with the environment in the nearby Universe
• The most luminous, merger-free AGN show only marginal correlation with bar presence
• The impact of environment on size: Galaxies are 50% smaller in the Fornax Cluster compared to the field
• Deep Extragalactic VIsible Legacy Survey (DEVILS): Stellar Mass Growth by Morphological Type since $z=1$
• Properties of galaxies with ring structures
• Morphological Classification of Radio Galaxies with wGAN-supported Augmentation
• Age bimodality in the central region of pseudobulges in S0 galaxies
• Galaxy Structural Analysis with the Curvature of the Brightness Profile
• Connecting galaxy structure and star formation: the role of environment in formation of S0 galaxies
• Remnants of recent mergers in nearby early-type galaxies and their classification
• On the relationship between gas content, star-formation, and global HI asymmetry of galaxies on the star-forming main-sequence
• Quenching, bursting and galaxy shapes: colour transformation as a function of morphology
• The Puzzling Origin of Massive Compact Galaxies in MaNGA
• The redshift evolution of the S0 fraction for $z<1$ in COSMOS
• Photometric Signature of Ultra-Harmonic Resonances in Barred Galaxies
• Classification and Evolution of Galaxies According to the Dynamical State of Host Clusters and Galaxy Luminosities
• The Most Predictive Physical Properties for the Stellar Population Radial Profiles of Nearby Galaxies
• New Constraints on the Origin of Surface Brightness Profile Breaks of Disk Galaxies from MaNGA
• Lessons Learned from the Two Largest Galaxy Morphological Classification Catalogues built by Convolutional Neural Networks
• The luminosity function of ringed galaxies
• Impact of Galaxy Mergers on Stellar Population Profiles of Early-type Galaxies
• A morphological study of galaxies in ZwCl0024+1652, a galaxy cluster at redshift z $\sim$ 0.4
• Morphologies of galaxies within voids
• Bar rejuvenation in S0 galaxies?
• Non-Parametric Cell-Based Photometric Proxies for Galaxy Morphology: Methodology and Application to the Morphologically-Defined Star Formation -- Stellar Mass Relation of Spiral Galaxies in the Local Universe
• How to Detect Inclined Water Maser Disks (and Possibly Measure Black Hole Masses)
• Galaxy mass-size segregation in the cosmic web from the CAVITY parent sample
• Unveiling the environment and faint features of the isolated galaxy CIG 96 with deep optical and HI observations
• Labeling Bias in Galaxy Morphologies
• Demographics of Sloan Digital Sky Survey galaxies along the Hubble sequence
• Pseudo bulges in galaxy groups: the role of environment in secular evolution
• Nuclear starburst activity induced by elongated bulges in spiral galaxies
• Dissecting the morphological and spectroscopic properties of galaxies in the local Universe: I. Elliptical galaxies
• The influence of Hickson-like compact group environment on galaxy luminosities
• Tidal features and disc thicknesses of edge-on galaxies in the SDSS Stripe 82
• Size, shade or shape? The contribution of galaxies of different types to the star-formation history of the Universe from SDSS-IV MaNGA
• The Morphological Transformation of Red-Sequence Galaxies in the Distant Cluster XMMU J1229+0151
• The co-evolution of strong AGN and central galaxies in different environments
• XMM-Newton view of X-ray overdensities from nearby galaxy clusters: the environmental dependencies
• Discovery of a large HI ring around the quiescent galaxy AGC 203001
• Probing the strength of radial migration via churning by using metal-rich red giant stars from APOGEE
• Chemodynamic evolution of Sun-like stars in nearby moving groups
• On the distribution of galaxy ellipticity in clusters
• Low Surface Brightness structures from annotated deep CFHT images: effects of the host galaxy's properties and environment
• Results from the Pan-STARRS Search for Kilonovae: Contamination by Massive Stellar Outbursts
• COSMOS2020: Investigating the AGN-obscured accretion phase at $z\sim 1$ via [NeV] selection
• Harnessing the Hubble Space Telescope Archives: A Catalogue of 21,926 Interacting Galaxies
• Effect of Bars on Evolution of SDSS Spiral Galaxies
• Search for the edge-on galaxies using an artificial neural network
• The Many Assembly Histories of Massive Void Galaxies as Revealed by Integral Field Spectroscopy
• Peculiar motions of the gas at the centre of the barred galaxy UGC 4056
• J-PLUS: the impact of bars on quenching time-scales in nearby green valley disc galaxies
• The HI and stellar mass bivariate distribution of centrals and satellites for all, late- and early-type local galaxies
• Automatic identification of outliers in Hubble Space Telescope galaxy images
• Re-assessing the stellar population scaling relations of the galaxies in the Local Universe
• On the characteristics of tidal structures of interacting galaxies
• Automated Detection of Galactic Rings from SDSS Images
• Molecular Gas Heating and Modified Dust Properties in Active Galaxies: Growing Black Holes or Tidal Shocks?
• An Enigmatic 380 kpc Long Linear Collimated Galactic Tail
• The redshift evolution of galactic bar pattern speed in TNG50
• Large-scale asymmetry in galaxy spin directions -- analysis of galaxies with spectra in DES, SDSS, and DESI Legacy Survey
• The properties and environment of very young galaxies in the local Universe
• Predicting bulge to total luminosity ratio of galaxies using deep learning
• Environmental effects on galaxy evolution. II: quantifying the tidal features in NIR-images of the cluster Abell 85
• Galaxy Zoo JWST: Up to 75% of discs are featureless at $3<z<7$
• The clustering of galaxies with pseudo bulge and classical bulge in the local Universe
• Multi-wavelength landscape of the young galaxy cluster RXJ1257.2+4738 at z=0.866. II. Morphological properties
• Central star formation in an early-type galaxy I~Zw~81 in the Bootes void
• A morphological segmentation approach to determining bar lengths
• A Maximum Parsimony analysis of the effect of the environment on the evolution of galaxies
• The Fundamental Plane Is Not a Plane: Warped Nature of the Fundamental Plane of Early-type Galaxies and Its Implication for Galaxy Formation
• Understanding the role of morphology and environment on the dynamical evolution of isolated galaxy triplets
• The FAST HI 21-cm absorption blind survey. II. -- Statistic Exploration for Associated and Intervening systems
• Dependence of galactic bars on the tidal density field in the SDSS
• Galaxy Manifold: Characterizing and understanding galaxies with two parameters
• Image feature extraction and galaxy classification: a novel and efficient approach with automated machine learning
• Sub-galactic scaling relations with T${}_{\mathrm{e}}$-based metallicity of low metallicity regions in galaxies: metal-poor gas inflow may have important effects?
• DES J024008.08-551047.5:A new member of the polar ring galaxy family
• WISDOM project -- XVIII. Molecular gas distributions and kinematics of three megamaser galaxies
• Structure and Kinematics of Star-forming Elliptical Galaxies in SDSS-MaNGA
• Unveiling the kinematics of a central region in the triple AGN host NGC 7733-7734 interacting group
• A MaNGA view of isolated galaxy mergers in the star-forming Main Sequence
• AstroInspect: a web-based system to organize, assess, and visually inspect astronomical objects
• Identification and analysis of galactic bars in DESI Legacy Imaging Surveys
• Time-average properties of $z\sim 0.6$ major mergers: mergers significantly scatter high-z scaling relations
• Mock Observations: Morphological Analysis of Galaxies in TNG100 Simulations
• Statistics of interacting galaxies at z~0.7
• A machine learning approach to assessing the presence of substructure in quasar host galaxies using the Hyper Suprime-Cam Subaru Strategic Program
• Gravitational interaction signatures in isolated galaxy triplet systems: a photometric analysis
• Diverse Rotation Curves of Galaxies in a Simulated Universe: the Observed Dependence on Stellar Mass and Morphology Reproduced
• Late growth of early-type galaxies in low-z massive clusters
• Galactic bars and active galactic nucleus fuelling in the second half of cosmic history
• Modelling the photometric and morphological evolution of disc galaxies in the cluster environment
• Revisiting the structure of galactic disks with deep imaging
• Cosmic quenching and scaling laws for the evolution of supermassive black holes and host galaxies
• Galaxy Zoo: Morphologies based on UKIDSS NIR Imaging for 71,052 Galaxies
• Morphology in the Era of Large Surveys
• Kinematics of the lens host S0 galaxy NGC 1553: role of secular processes
• Disclosing Submillimeter Galaxy Formation: Mergers or Secular Evolution?
• Correcting the fiber-aperture bias affecting galaxy stellar populations in the Sloan Digital Sky Survey. Aperture corrections to absorption indices based on CALIFA integral field observations
• Evidence for Multiple Types of Post-Starburst Galaxies
• Linear response of rotating and flattened stellar clusters: the oblate Kuzmin-Kutuzov Stäckel family
• Modeling with the Crowd: Optimizing the Human-Machine Partnership with Zooniverse
• Study of AGN contribution on morphological parameters of their host galaxies
• Development in astronomy in Ethiopia and East-Africa through nuclear activity in galaxies
• The NewHorizon Simulation -- To Bar Or Not To Bar
• A machine learning approach to estimating HI deficiency in galaxies
• Effect of AGN on the morphological properties of their host galaxies in the local Universe
• Spatially-resolved analysis of neutral winds, stars and ionized gas kinematics with MEGARA/GTC: new insights on the nearby galaxy UGC 10205
• The impact of selection criteria on the properties of green valley galaxies
• Tidal Structures Around Edge-On Galaxies in Deep Imaging Surveys
• Star-forming S0 Galaxies in SDSS-MaNGA: fading spirals or rejuvenated S0s?
• Physically motivated fit to mass surface density profiles observed in galaxies
• Identifying lopsidedness in spiral galaxies using a Deep Convolutional Neural Network
• Quantifying the Poor Purity and Completeness of Morphological Samples Selected by Galaxy Colour
• Morphologies for DECaLS Galaxies through a combination of non-parametric indices and machine learning methods: A comprehensive catalog using the Galaxy Morphology Extractor (galmex) code
• Gas flows in galaxies: the relative importance of mergers and bars