wovepaper — the arXiv observatory

The paper measures the weak gravitational lensing signal of satellite galaxies in rich clusters using UNIONS data to estimate their subhalo masses and study tidal stripping effects…

Publications (112)

OSSOS VI. Striking Biases in the detection of large semimajor axis Trans-Neptunian Objects

The Next Generation Virgo Cluster Survey (NGVS). XXIV. The Red Sequence to $\sim$10$^6$ L$_{\odot}$ and Comparisons with Galaxy Formation Models

Low Surface Brightness structures from annotated deep CFHT images: effects of the host galaxy's properties and environment

AVID: A Near-Major Post-Merger of Late-Type Dwarfs beneath a Regularly Rotating HI Disk (VCC 693)

HSC-XD 52: An X-ray detected AGN in a low-mass galaxy at $z\sim0.56$

A-type stars in the Canada-France Imaging Survey I. The stellar halo of the Milky Way traced to large radius by blue horizontal branch stars

The New Horizons Extended Mission Target: Arrokoth Search and Discovery

Gas and star formation in satellites of Milky Way analogs

UV & U-band luminosity functions from CLAUDS and HSC-SSP -- I. Using four million galaxies to simultaneously constrain the very faint and bright regimes to $z \sim 3$

Measuring satellite galaxy subhalo masses in redMaPPer clusters with UNIONS weak lensing data

No Evidence of Asymmetrically Enhanced Star Formation in Infalling Galaxies in UNIONS

Constraints on galaxy formation from the cosmic-far-infrared-background\,$-$\,optical-imaging cross-correlation using \textit{Herschel} and UNIONS

A carefully characterised and tracked Trans-Neptunian survey, the size-distribution of the Plutinos and the number of Neptunian Trojans

Newly discovered dwarf galaxies in the MATLAS low density fields

Limits on Quaoar's Atmosphere

The Obscured Fraction of Quasars at Cosmic Noon

The splitting of double-component active asteroid P/2016 J1 (PANSTARRS)

The Next Generation Virgo Cluster Survey. XII. Stellar Populations and Kinematics of Compact, Low-Mass Early-Type Galaxies from Gemini GMOS-IFU Spectroscopy

The Evolution of Stellar Mass in the NICMOS UDF and the CFHTLS Deep Fields

Discovery of a New Member of the Inner Oort Cloud from The Next Generation Virgo Cluster Survey

The GOGREEN Survey: A deep stellar mass function of cluster galaxies at 1.0<z<1.4 and the complex nature of satellite quenching

Deep galaxy stellar mass functions as a function of star formation rate in the Virgo cluster environment

Searching for low-redshift faint galaxies with MMT/Hectospec

The Next Generation Virgo Cluster Survey XVI. The Angular Momentum of Dwarf Early-Type Galaxies from Globular Cluster Satellites

Ionizing radiation from AGNs at z>3.3 with the Subaru Hyper Suprime-Cam Survey and the CFHT Large Area U-band Deep Survey (CLAUDS)

Galaxies at the extremes: Ultra-diffuse galaxies in the Virgo Cluster

A definitive merger-AGN connection at z~0 with CFIS: mergers have an excess of AGN and AGN hosts are more frequently disturbed

The merger fraction of post-starburst galaxies in UNIONS

A discrete chemo-dynamical model of M87's globular clusters: Kinematics extending to ~ 400 kpc

Observational Properties of AGN Obscuration During the Peak of Accretion Growth

The shape of dark matter haloes: results from weak lensing in the Ultraviolet Near-Infrared Optical Northern Survey (UNIONS)

The Next Generation Virgo Cluster Survey. XXXIII. Stellar Population Gradients in the Virgo Cluster Core Globular Cluster System

The relation between globular cluster systems and supermassive black holes in spiral galaxies. The case study of NGC 4258

The Next Generation Virgo Cluster Survey. XXXIV. Ultra-Compact Dwarf (UCD) Galaxies in the Virgo Cluster

All planetesimals born near the Kuiper Belt formed as binaries

Convolutional neural network identification of galaxy post-mergers in UNIONS using IllustrisTNG

The Thousand Asteroid Light Curve Survey

ODIN: Searching for LyC emission from Lyman-$Î±$ emitters at $z=4.5$ in the E-COSMOS and XMM-LSS fields

Stripped gas as fuel for newly formed HII regions in the encounter between VCC1249 and M49: a unified picture from NGVS and GUViCS

The colour of galaxies in distant groups

Gravitational Lenses in UNIONS and Euclid (GLUE) I: A Search for Strong Gravitational Lenses in UNIONS with Subaru, CFHT, and Pan-STARRS Data

ODIN: Improved Narrowband Ly$Î±$ Emitter Selection Techniques for $z$ = 2.4, 3.1, and 4.5

Size and Shape Constraints of (486958) Arrokoth from Stellar Occultations

Photometric Cross-Calibration of the SDSS Stripe 82 Standard Stars catalogue with Gaia EDR3, and Comparison with Pan-STARRS1, DES, CFIS and GALEX catalogues

A Deconvolution Technique to Correct Deep Images of Galaxies from Instrumental Scattered Light

Effects of Environment on the Size Evolution of Quiescent Galaxies: Comparing Galaxies in Clusters and in the Field at Two Rest-frame Wavelengths

The relation between globular cluster systems and supermassive black holes in spiral galaxies III. The link to the $M_\bullet-M_\ast$ correlation

Ram Pressure Candidates in UNIONS

Star formation characteristics of CNN-identified post-mergers in the Ultraviolet Near Infrared Optical Northern Survey (UNIONS)

SDSS-IV MaNGA: The Nature of an Off-galaxy H$Î±$ Blob -- A Multi-wavelength View of Offset Cooling in a Merging Galaxy Group

Cluster properties as a function of dynamical state in the DESI Legacy x UNIONS surveys

Probing the stellar populations and star formation history of early-type galaxies at $0 < z < 1.1$ in the rest-frame ultraviolet

A giant central red disk galaxy at redshift $z=0.76$: challenge to theories of galaxy formation

The CFHT Large Area U-band Deep Survey (CLAUDS)

Faint dwarf galaxies in the Next Generation Virgo cluster Survey

Assessment of astronomical images using combined machine learning models

Deep in the Fields of the Andromeda Halo: Discovery of the Pegasus VII dwarf galaxy in UNIONS

The Next Generation Virgo cluster Survey. V. modelling the dynamics of M87 with the Made-to-Measure method

Environments around quasars at $z\sim$3 revealed by wide-field imaging with Subaru HSC and CFHT

OSSOS III - Resonant Trans-Neptunian Populations: Constraints from the first quarter of the Outer Solar System Origins Survey

GOLDRUSH. IV. Luminosity Functions and Clustering Revealed with ~4,000,000 Galaxies at z~2-7: Galaxy-AGN Transition, Star Formation Efficiency, and Implication for Evolution at z>10

Deep imaging of the shell elliptical galaxy NGC3923 with MegaCam

Two rest-frame wavelength measurements of galaxy sizes at $z<1$: the evolutionary effects of emerging bulges and quenched newcomers

The hidden past of M92: Detection and characterization of a newly formed 17Â° long stellar stream using the Canada-France Imaging Survey

The Next Generation Virgo Cluster Survey. X. Properties of Ultra-Compact Dwarfs in the M87, M49 and M60 Regions

A Uranian Trojan and the frequency of temporary giant-planet co-orbitals

Uncovering fossils of the distant Milky Way with UNIONS: NGC 5466 and its stellar stream

The Canada-France Imaging Survey: First results from the u-band component

Col-OSSOS: z Band Photometry Reveals Three Distinct TNO Surface Types

Observing the stellar halo of Andromeda in cosmological simulations: the Auriga2PAndAS pipeline

Globular Clusters As Tracers of Fine Structure in the Dramatic Shell Galaxy NGC 474

The CFHT Legacy Survey: The Morphology-Density Relation of Galaxies out to Z~1

UNIONS Optical Identifications for VLASS Radio Sources in the Euclid Sky (UNVEIL) I. A Catalog of ~146,000 Radio Galaxies up to z~5

The Role of Cluster Environments in Quiescent Galaxy Stellar Halo Assembly

RIDEN pilot survey: broad-band selection of candidate quasars with extended Lyman-$Î±$ nebulae using CLAUDS-HSC-SSP-DUNES$^2$ joint data

The Growth of Galaxy Stellar Haloes Over $0.2 \leq z \leq 1.1$

Evolution of the galaxy merger fraction in the CLAUDS+HSC-SSP deep fields

A Dearth of Small Members in the Haumea Family Revealed by the OSSOS Survey

The large-scale structure of the halo of the Andromeda galaxy II. Hierarchical structure in the Pan-Andromeda Archaeological Survey