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This article has an erratum: [https://doi.org/10.1051/0004-6361/201423793e]


Table 1

Morphological classification of sources in the WFCAMCAL archive.

Class Description Number of sources

− 1 Star 318 995
− 2 Probable star 33 188
+ 1 Galaxy 205 352
− 3 Probable galaxy 2345
0 Noise 10 377

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