The Hyper Suprime-Cam Software Pipeline

Abstract

In this paper, we describe the optical imaging data processing pipeline developed for the Subaru Telescope's Hyper Suprime-Cam (HSC) instrument. The HSC Pipeline builds on the prototype pipeline being developed by the Large Synoptic Survey Telescope's Data Management system, adding customizations for HSC, large-scale processing capabilities, and novel algorithms that have since been reincorporated into the LSST codebase. While designed primarily to reduce HSC Subaru Strategic Program (SSP) data, it is also the recommended pipeline for reducing general-observer HSC data. The HSC pipeline includes high level processing steps that generate coadded images and science-ready catalogs as well as low-level detrending and image characterizations.

arXiv comment39 pages, 21 figures, 2 tables. Submitted to Publications of the Astronomical Society of Japan

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• ShapePipe: A modular weak-lensing processing and analysis pipeline
• Search for Brown Dwarfs in IC 1396 with Subaru HSC: Interpreting the Impact of Environmental Factors on Sub-stellar Population
• Size Distribution of Small Jupiter Trojans in the L5 Swarm
• XXL-HSC: An updated catalogue of high-redshift ($z⩾3.5$) X-ray AGN in the XMM-XXL northern field. Constraints on the bright end of the soft logN-logS
• Proper motion measurements for stars up to $100$ kpc with Subaru HSC and SDSS Stripe 82
• The nature of H$\alpha$-selected galaxies along the large-scale structure at z=0.4 revealed by Subaru Hyper Suprime-Cam survey
• Euclid preparation: XLVIII. The pre-launch Science Ground Segment simulation framework
• Faint Quasars Live in the Same Number Density Environments as Lyman Break Galaxies at z ~ 4
• X-ray properties of high-richness CAMIRA clusters in the Hyper Suprime-Cam Subaru Strategic Program field
• Miscentering of Optical Galaxy Clusters Based on Sunyaev-Zeldovich Counterparts
• Searches for Population III Pair-Instability Supernovae: Impact of Gravitational Lensing Magnification
• Dark against luminous matter around isolated central galaxies: a comparative study between modern surveys and Illustris-TNG
• eROSITA Final Equatorial-Depth Survey (eFEDS): eFEDS X-ray view of WERGS Radio Galaxies selected by the Subaru/HSC and VLA/FIRST survey
• Constraints on the rate of supernovae lasting for more than a year from Subaru/Hyper Suprime-Cam
• HSC-CLAUDS survey: The star formation rate functions since z ~ 2 and comparison with hydrodynamical simulations
• Weak-Lensing Analysis of the Complex Cluster Merger Abell 746 with Subaru/Hyper Suprime-Cam
• A rapidly declining transient discovered with Subaru/Hyper Suprime-Cam
• HSC16aayt: Slowly evolving interacting transient rising for more than 100 days
• Deep Transfer Learning for Blended Source Identification in Galaxy Survey Data
• Constraining dark matter annihilation with HSC Low Surface Brightness Galaxies
• Follow-up survey for the binary black hole merger GW200224_222234 using Subaru/HSC and GTC/OSIRIS
• Star Formation Properties of Sloan Digital Sky Survey BOSS Void Galaxies in the Hyper Suprime-Cam Survey
• A deep analysis for New Horizons' KBO search images
• Scaling relations of X-ray Luminous Clusters in the Hyper Suprime-Cam Subaru Strategic Program Field
• Optimising LSST Observing Strategy for Weak Lensing Systematics
• Cluster candidates with massive quiescent galaxies at $z\sim 2$
• A robust two-parameter description of the stellar profile of elliptical galaxies
• King Ghidorah Supercluster: Mapping the light and dark matter in a new supercluster at z=0.55 using the Subaru Hyper Suprime-Cam
• LOFAR properties of SILVERRUSH Ly$\alpha$ emitter candidates in the ELAIS-N1 field
• Galaxy clusters at z~1 imaged by ALMA with the Sunyaev-Zel'dovich effect
• A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). IX. The Most Overdense Region at z~5 Inhabited by a Massive Radio Galaxy
• New Globular Cluster Candidates in the M81 group
• Ultra-Diffuse Galaxies (UDGs) with Hyper Suprime-Cam I: Revised Catalog of Coma Cluster UDGs
• The Progenitor of the Peculiar Galaxy NGC3077
• Tuning the Legacy Survey of Space and Time (LSST) Observing Strategy for Solar System Science: Incremental Templates in Year 1
• Subaru/HSC z-Broadband Excess Selection of Extreme Emission Line Galaxies at z<1
• Optical Spectroscopy of Dual Quasar Candidates from the Subaru HSC-SSP program
• Search for extended Lyman-$\alpha$ emission around 9k quasars at z=2-3
• Cosmic reflections I: the structural diversity of simulated and observed low-mass galaxy analogues
• YOLO-CL cluster detection in the Rubin/LSST DC2 simulation
• AstroClearNet: Deep image prior for multi-frame astronomical image restoration
• Dwarf-Dwarf interactions and their influence on star formation : Insights from post-merger galaxies
• Follow-up Observations for IceCube-170922A: Detection of Rapid Near-Infrared Variability and Intensive Monitoring of TXS 0506+056
• A unique window into the Epoch of Reionisation: A double-peaked Lyman-$\alpha$ emitter in the proximity zone of a quasar at $z\sim 6.6$
• Environments around quasars at $z\sim$3 revealed by wide-field imaging with Subaru HSC and CFHT
• DES to HSC: Detecting low surface brightness galaxies in the Abell 194 cluster using transfer learning
• The SRG/eROSITA All-Sky Survey. The Weak-Lensing Mass Calibration and the Stellar Mass-to-Halo Mass Relation from the Hyper Suprime-Cam Subaru Strategic Program
• A Rich Satellite Population of the NGC 4437 Group and Implications of a Magnitude Gap for Galaxy Group Assembly History
• Analytical Noise Bias Correction for Precise Weak Lensing Shear Inference
• Environmental impact on star-forming galaxies in a $z\sim 0.9$ cluster during course of galaxy accretion
• Low-density star cluster formation: discovery of a young faint fuzzy on the outskirts of the low-mass spiral galaxy NGC 247
• An outer-disk SX Phe variable star in Rubin Data Preview 1
• A search for optical transients associated with Fast Radio Burst 150418
• A New Polar Ring Galaxy Discovered in the COSMOS Field
• Effects of Environment on the Size Evolution of Quiescent Galaxies: Comparing Galaxies in Clusters and in the Field at Two Rest-frame Wavelengths
• GalaxyGenius: Mock galaxy image generator for various telescopes from hydrodynamical simulations
• FPFS Shear Estimator: Systematic Tests on the Hyper Suprime-Cam Survey First Year Data
• A machine learning approach to assessing the presence of substructure in quasar host galaxies using the Hyper Suprime-Cam Subaru Strategic Program
• Cosmological-Scale Lyman-alpha Forest Absorption Around Galaxies and AGN Probed with the HETDEX and SDSS Spectroscopic Data
• The Outskirt Stellar Mass of Low-Redshift Massive Galaxies is an Excellent Halo Mass Proxy in Illustris/IllustrisTNG Simulations
• Zangetsu: A Candidate of Isolated, Quiescent, and Backsplash Ultra-Diffuse Galaxy in the COSMOS Field
• Galaxies OBserved as Low-luminosity Identified Nebulae (GOBLIN): a catalog of 43,000 high-probability dwarf galaxy candidates in the UNIONS survey
• The Intracluster Light of Abell 3667: Unveiling an Optical Bridge in LSST Precursor Data
• Observing Cosmic-Ray Extensive Air Showers with a Silicon Imaging Detector
• X-ray study of the double source plane gravitational lens system Eye of Horus observed with XMM-Newton
• Do blue galaxy-clusters have hot intracluster gas?
• Properties of environment around AGN and luminous galaxy pairs through HSC wide survey
• The $-12$ mag dip in the galaxy luminosity function of Hickson Compact Groups
• H$\alpha$ emission in the outskirts of galaxies at z=0.4
• Colors of Centaurs observed by the Subaru/Hyper Suprime-Cam and implications for their origin
• 3D intrinsic shapes of quiescent galaxies in observations and simulations
• Exploring faint white dwarfs and the luminosity function with Subaru HSC and SDSS in Stripe 82
• Fringing Analysis and Simulation for the Vera C. Rubin Observatory's Legacy Survey of Space and Time
• Dark matter halos of luminous AGNs from galaxy-galaxy lensing with the HSC Subaru Strategic Program
• Signatures of large-scale cold fronts in the optically-selected merging cluster HSC J085024+001536
• Lensing Without Borders. I. A Blind Comparison of the Amplitude of Galaxy-Galaxy Lensing Between Independent Imaging Surveys
• HSC-XXL : Baryon budget of the 136 XXL Groups and Clusters
• Selecting Clusters and Protoclusters via Stellar Mass Density: I. Method and tests on Mock HSC-SSP catalogs
• Selecting Clusters and Protoclusters via Stellar Mass Density: II. Application to HSC-SSP Observations
• HerS-3: An Exceptional Einstein Cross Reveals a Massive Dark Matter Halo
• An Efficient Shift-and-Stack Algorithm Applied to Detection Catalogs
• The Exploration of Local VolumE Satellites (ELVES) Survey: A Nearly Volume-Limited Sample of Nearby Dwarf Satellite Systems
• Identifying AGN host galaxies by Machine Learning with HSC+WISE
• Emulating redshift mixing due to blending in weak gravitational lensing
• Structural evolution of quiescent galaxies at intermediate redshifts at UV and red rest-frame wavelengths
• Prospects for radio weak lensing: studies using LOFAR observations in the ELAIS-N1 field
• The X-ray statistical properties of dust-obscured galaxies detected by eROSITA
• GalSBI: Phenomenological galaxy population model for cosmology using simulation-based inference
• Bright Star Subtraction Pipeline for LSST: Phase one report
• Where's Swimmy?: Mining unique color features buried in galaxies by deep anomaly detection using Subaru Hyper Suprime-Cam data
• Impact of Point Spread Function Higher Moments Error on Weak Gravitational Lensing
• Merger fraction in galaxy groups and clusters at z < 0.2: A non-parametric morphological study with Subaru Hyper Suprime-Cam
• Quiescent Galaxy Size, Velocity Dispersion, and Dynamical Mass Evolution
• Spectroscopic confirmation of dual and offset quasars from the Subaru HSC-SSP program
• Quiescent Host Galaxies of Extended Quasars Revealed by Spectrophotometric Decomposition
• Weak gravitational lensing shear measurement with FPFS: analytical mitigation of noise bias and selection bias
• AGILE: an end-to-end Rubin-LSST simulation of AGNs, galaxies, and stars I. Software description and first data release
• Catalogs of optically-selected clusters and photometric luminous red galaxies from the Hyper Suprime-Cam Subaru Strategic Program final year dataset
• Passive spiral galaxies deeply captured by Subaru Hyper Suprime-Cam
• Measuring weak lensing masses on individual clusters
• Skykatana: a scalable framework to construct sky masks for the Vera Rubin Observatory and large astronomical surveys