Restframe I-band Hubble diagram for type Ia supernovae up to redshift z ∼ 0.5

Nobili, S.; Amanullah, R.; Garavini, G.; Goobar, A.; Lidman, C.; Stanishev, V.; Aldering, G.; Antilogus, P.; Astier, P.; Burns, M. S.; Conley, A.; Deustua, S. E.; Ellis, R.; Fabbro, S.; Fadeyev, V.; Folatelli, G.; Gibbons, R.; Goldhaber, G.; Groom, D. E.; Hook, I.; Howell, D. A.; Kim, A. G.; Knop, R. A.; Nugent, P. E.; Pain, R.; Perlmutter, S.; Quimby, R.; Raux, J.; Regnault, N.; Ruiz-Lapuente, P.; Sainton, G.; Schahmaneche, K.; Smith, E.; Spadafora, A. L.; Thomas, R. C.; Wang, L.; Project, Supernova Cosmology

Restframe I-band Hubble diagram for type Ia supernovae up to redshift z ∼ 0.5

Date

2005-07-01

Authors

Nobili, S.

Amanullah, R.

Garavini, G.

Goobar, A.

Lidman, C.

Stanishev, V.

Aldering, G.

Antilogus, P.

Astier, P.

Burns, M. S.

Abstract

We present a novel technique for fitting restframe I-band light curves on a data set of 42 type Ia supernovae (SNe Ia). Using the result of the fit, we construct a Hubble diagram with 26 SNe from the subset at 0.01< z

Keywords

cosmology: observations, stars: supernovae: general, Astrophysics

URI

https://hdl.handle.net/1885/733801480

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ANU Research Publications

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Astronomy and Astrophysics

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Journal article

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Publication

DOI

10.1051/0004-6361:20042463

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Restframe I-band Hubble diagram for type Ia supernovae up to redshift z ∼ 0.5

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