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Galaxy Zoo 1: data release of morphological classifications for nearly 900 000 galaxies★

Open access
Lintott, Chris, Schawinski, Kevin, Bamford, Steven, Slosar, Anže, Land, Kate, Thomas, Daniel, Edmondson, Edd, Masters, Karen, Nichol, Robert C., Raddick, M. Jordan, Szalay, Alex, Andreescu, Dan, Murray, Phil, Vandenberg, Jan·2011·Monthly Notices of the Royal Astronomical Society

Abstract

Morphology is a powerful indicator of a galaxy’s dynamical and merger history. It is strongly correlated with many physical parameters, including mass, star formation history and the distribution of mass. The Galaxy Zoo project collected simple morphological classifications of nearly 900 000 galaxies drawn from the Sloan Digital Sky Survey, contributed by hundreds of thousands of volunteers. This large number of classifications allows us to exclude classifier error, and measure the influence of subtle biases inherent in morphological classification. This paper presents the data collected by the project, alongside measures of classification accuracy and bias. The data are now publicly available and full catalogues can be downloaded in electronic format from http://data.galaxyzoo.org.

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Metadata

Authors
Lintott, C., Schawinski, K., Bamford, S., Slosar, A., Land, K., Thomas, D., Edmondson, E., Masters, K., Nichol, R. C., Raddick, M. J., Szalay, A., Andreescu, D., Murray, P., & Vandenberg, J.
Venue
Monthly Notices of the Royal Astronomical Society
Published
2010-11-26
Volume
410
Issue
1
Pages
166-178
ISSN
0035-8711 (ISSN-L)
OpenAlex
W1924655545
Cited by
738
References
3
FWCI
21.88
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Galaxy Zoo 1: data release of morphological classifications for nearly 900 000 galaxies★. https://app.cochat.ai/papers/10.1111/j.1365-2966.2010.17432.x
The paper
Lintott, C., Schawinski, K., Bamford, S., Slosar, A., Land, K., Thomas, D., Edmondson, E., Masters, K., Nichol, R. C., Raddick, M. J., Szalay, A., Andreescu, D., Murray, P., & Vandenberg, J. (2011). Galaxy Zoo 1: data release of morphological classifications for nearly 900 000 galaxies★. Monthly Notices of the Royal Astronomical Society. https://doi.org/10.1111/j.1365-2966.2010.17432.x

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