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Photometric redshifts for type Ia supernovae in the supernova legacy survey

Abstract:

We present a sample of 485 photometrically identified Type Ia supernova candidates mined from the first three years of data of the CFHT SuperNova Legacy Survey (SNLS). The images were submitted to a deferred processing independent of the SNLS real-time detection pipeline. Light curves of all transient events were reconstructed in the gM, rM, iM and z M filters and submitted to automated sequential cuts in order to identify possible supernovae. Pure noise and long-term variable events were rej...

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Publication status:
Published

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Publisher copy:
10.1051/0004-6361/200913283

Authors


Palanque-Delabrouille, N More by this author
Ruhlmann-Kleider, V More by this author
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Journal:
ASTRONOMY and ASTROPHYSICS
Volume:
514
Pages:
A63-A63
Publication date:
2010-05-05
DOI:
EISSN:
1432-0746
ISSN:
0004-6361
URN:
uuid:2860341d-1926-42f7-9612-7808f26b17f1
Source identifiers:
66220
Local pid:
pubs:66220

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