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The LOFAR Two-metre Sky Survey: IV. First Data Release: Photometric redshifts and rest-frame magnitudes

Abstract:

The LOFAR Two-metre Sky Survey (LoTSS) is a sensitive, high-resolution 120–168 MHz survey of the Northern sky. The LoTSS First Data Release (DR1) presents 424 square degrees of radio continuum observations over the HETDEX Spring Field (10h45m00s < right ascension <  15h30m00s and 45°00′00″ < declination < 57°00′00″) with a median sensitivity of 71 μJy beam−1 and a resolution of 6″. In this paper we present photometric redshifts (photo-z) for 94.4% of optical sources over this regi...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1051/0004-6361/201833562

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Astrophysics
Oxford college:
St Cross College
Role:
Author
ORCID:
0000-0001-7039-9078
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Hintze Family Charitable Foundation More from this funder
John Fell Fund More from this funder
Italian National Institute for Astrophysics More from this funder
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Publisher:
EDP Sciences Publisher's website
Journal:
Astronomy and Astrophysics Journal website
Volume:
622
Article number:
A3
Publication date:
2019-02-19
Acceptance date:
2018-08-06
DOI:
EISSN:
1432-0746
ISSN:
0004-6361
Source identifiers:
946617
Keywords:
Pubs id:
pubs:946617
UUID:
uuid:f3ef9f7e-20c1-4d43-aa1b-0ffe3378656c
Local pid:
pubs:946617
Deposit date:
2018-11-30

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