Galaxy Zoo DECaLS: detailed visual morphology measurements from volunteers and deep learning for 314 000 galaxies

We present Galaxy Zoo DECaLS: detailed visual morphological classifications for Dark Energy Camera Legacy Survey images of galaxies within the SDSS DR8 footprint. Deeper DECaLS images (r = 23.6 versus r = 22.2 from SDSS) reveal spiral arms, weak bars, and tidal features not previously visible in SDS...

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Bibliographic Details
Main Authors: Walmsley, M, Lintott, C, Géron, T, Kruk, S, Krawczyk, C, Willett, KW, Bamford, S, Kelvin, LS, Fortson, L, Gal, Y, Keel, W, Masters, KL, Mehta, V, Simmons, BD, Smethurst, R, Smith, L, Baeten, EM, Macmillan, C
Format: Journal article
Language:English
Published: Oxford University Press 2021