Twelve Years of Galaxy Zoo
arXiv:1910.08177 · doi:10.1017/S1743921319008615
Abstract
The Galaxy Zoo (GZ) project has provided quantitative visual morphologies for over a million galaxies, and has been part of a reinvigoration of interest in the morphologies of galaxies and what they reveal about galaxy evolution. Morphological information collected by GZ has shown itself to be a powerful tool for studying galaxy evolution, and GZ continues to collect classifications - currently serving imaging from DECaLS in its main site, and running a variety of related projects hosted by the Zooniverse; the citizen science platform which came out of the early success of GZ. I highlight some of the results from the last twelve years, with a particular emphasis on linking morphology and dynamics, look forward to future projects in the GZ family, and provide a quick start guide for how you can easily make use of citizen science techniques to analysis your own large and complex data sets.
arXiv commentInvited Review Talk at the IAU Symposium No. 353: "Galactic Dynamics in the Era of Large Surveys". 8 pages
References in corpus (43)
- The Seventh Data Release of the Sloan Digital Sky Survey
- Spectroscopic Target Selection in the Sloan Digital Sky Survey: The Main Galaxy Sample
- Overview of the SDSS-IV MaNGA Survey: Mapping Nearby Galaxies at Apache Point Observatory
- Galaxy Zoo : Morphologies derived from visual inspection of galaxies from the Sloan Digital Sky Survey
- Galaxy Zoo 1 : Data Release of Morphological Classifications for nearly 900,000 galaxies
- The Green Valley is a Red Herring: Galaxy Zoo reveals two evolutionary pathways towards quenching of star formation in early- and late-type galaxies
- Galaxy Zoo 2: detailed morphological classifications for 304,122 galaxies from the Sloan Digital Sky Survey
- Galaxy Zoo: the dependence of morphology and colour on environment
- Galaxy Zoo Green Peas: Discovery of A Class of Compact Extremely Star-Forming Galaxies
- The Fifteenth Data Release of the Sloan Digital Sky Surveys: First Release of MaNGA Derived Quantities, Data Visualization Tools and Stellar Library
- Galaxy Zoo: Bars in Disk Galaxies
- Galaxy Zoo : 'Hanny's Voorwerp', a quasar light echo?
- Galaxy Zoo: Disentangling the Environmental Dependence of Morphology and Colour
- Galaxy Zoo: The properties of merging galaxies in the nearby Universe - local environments, colours, masses, star-formation rates and AGN activity
- Galaxy Zoo: the fraction of merging galaxies in the SDSS and their morphologies
- Galaxy Zoo: The fundamentally different co-evolution of supermassive black holes and their early- and late-type host galaxies
- Galaxy Zoo: A sample of blue early-type galaxies at low redshift
- Galaxy Zoo and ALFALFA: Atomic Gas and the Regulation of Star Formation in Barred Disc Galaxies
- Galaxy Zoo: Observing Secular Evolution Through Bars
- Galaxy Zoo: An independent look at the evolution of the bar fraction over the last eight billion years from HST-COSMOS
- Galaxy Zoo: The large-scale spin statistics of spiral galaxies in the Sloan Digital Sky Survey
- Galaxy Zoo: The Environmental Dependence of Bars and Bulges in Disc Galaxies
- Galaxy Zoo: comparing the demographics of spiral arm number and a new method for correcting redshift bias
- Galaxy Zoo: Evidence for Diverse Star Formation Histories through the Green Valley
- Galaxy Zoo: CANDELS Barred Disks and Bar Fractions
- Galaxy Zoo: Secular evolution of barred galaxies from structural decomposition of multi-band images
- Galaxy Zoo: Quantitative Visual Morphological Classifications for 48,000 galaxies from CANDELS
- Galaxy Zoo: Bar Lengths in Nearby Disk Galaxies
- Galaxy Zoo: Morphological Classifications for 120,000 Galaxies in HST Legacy Imaging
- Galaxy Zoo: the effect of bar-driven fueling on the presence of an active galactic nucleus in disc galaxies
- Galaxy Zoo: Bulgeless Galaxies With Growing Black Holes
- Galaxy Zoo: Are Bars Responsible for the Feeding of Active Galactic Nuclei at 0.2 < z < 1.0?
- Integrating human and machine intelligence in galaxy morphology classification tasks
- Galaxy Zoo and SpArcFiRe: Constraints on spiral arm formation mechanisms from spiral arm number and pitch angles
- Galaxy Zoo: Unwinding the Winding Problem - Observations of Spiral Bulge Prominence and Arm Pitch Angles Suggest Local Spiral Galaxies are Winding
- Galaxy Zoo: Mergers - Dynamical Models of Interacting Galaxies
- SDSS-IV MaNGA: Stellar Population Gradients Within Barred Galaxies
- Galaxy Zoo: Evidence for rapid, recent quenching within a population of AGN host galaxies
- Galaxy Zoo: star-formation versus spiral arm number
- Galaxy Zoo: Finding offset discs and bars in SDSS galaxies
- Galaxy Zoo: Morphological classification of galaxy images from the Illustris simulation
- Galaxy Zoo: constraining the origin of spiral arms
- The frequency of dust lanes in edge-on spiral galaxies identified by Galaxy Zoo in KiDS imaging of GAMA targets
Cited by in corpus (7)
- Euclid preparation. XLIII. Measuring detailed galaxy morphologies for Euclid with machine learning
- ERGO-ML: Comparing IllustrisTNG and HSC galaxy images via contrastive learning
- The influence of Hickson-like compact group environment on galaxy luminosities
- A Comparison of Deep Learning Architectures for Optical Galaxy Morphology Classification
- A novel approach to the classification of terrestrial drainage networks based on deep learning and preliminary results on Solar System bodies
- CzSL: Learning from citizen science, experts and unlabelled data in astronomical image classification
- The Classification of Optical Galaxy Morphology Using Unsupervised Learning Techniques