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The COSMOS2015 galaxy stellar mass function

Abstract:

We measure the stellar mass function (SMF) and stellar mass density of galaxies in the COSMOS field up to z ~ 6. We select them in the near-IR bands of the COSMOS2015 catalogue, which includes ultra-deep photometry from UltraVISTA-DR2, SPLASH, and Subaru/Hyper Suprime-Cam. At z> 2.5 we use new precise photometric redshifts with error σ z = 0.03(1 + z) and an outlier fraction of 12%, estimated by means of the unique spectroscopic sample of COSMOS (~100 000 spectroscopic measurements in tota...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Publisher's Version

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Publisher copy:
10.1051/0004-6361/201730419

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Role:
Author
ORCID:
0000-0002-2951-7519
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Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics
Subgroup:
Astrophysics
Role:
Author
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Publisher:
EDP Sciences Publisher's website
Journal:
Astronomy and Astrophysics Journal website
Volume:
605
Pages:
Article: A70
Publication date:
2017-09-12
Acceptance date:
2017-05-17
DOI:
EISSN:
1432-0746
ISSN:
0004-6361
Pubs id:
pubs:731360
URN:
uri:69d0fbb9-f82e-4268-8755-62581ebac98b
UUID:
uuid:69d0fbb9-f82e-4268-8755-62581ebac98b
Local pid:
pubs:731360
Keywords:

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