Carnegie Supernova Project-II: Extending the Near-infrared Hubble Diagram for Type Ia Supernovae to z ∼ 0.1
The Carnegie Supernova Project-II (CSP-II) was an NSF-funded, four-year program to obtain optical and near-infrared observations of a “Cosmology” sample of ∼ 100 Type Ia supernovae located in the smooth Hubble flow (0.03 . z . 0.10). Light curves were also obtained of a “Physics” sample composed of...
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| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Formato: | Articulo Preprint |
| Lenguaje: | Inglés |
| Publicado: |
2018
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| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/124798 |
| Aporte de: |
| id |
I19-R120-10915-124798 |
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| record_format |
dspace |
| institution |
Universidad Nacional de La Plata |
| institution_str |
I-19 |
| repository_str |
R-120 |
| collection |
SEDICI (UNLP) |
| language |
Inglés |
| topic |
Ciencias Astronómicas cosmology: observations galaxies: distances and redshifts supernovae: general |
| spellingShingle |
Ciencias Astronómicas cosmology: observations galaxies: distances and redshifts supernovae: general Phillips, M. M. Contreras, Carlos Hsiao, E. Y. Morrell, Nidia Irene Burns, Christopher R. Stritzinger, Maximilian Ashall, C. Freedman, Wendy L. Hoeflich, P. Persson, S. E. Piro, Anthony L. Suntzeff, Nicholas B. Uddin, Syed A. Anais, Jorge Baron, E. Busta, Luis Campillay, Abdo Castellón, Sergio Corco, Carlos Diamond, T. Gall, Christa Gonzalez, Consuelo Holmbo, Simon Krisciunas, Kevin Roth, Miguel Serón, Jacqueline Taddia, F. Torres, Simón AndersonJ. P. Baltay, C. Folatelli, Gastón Galbany, L. Goobar, A. Hadjiyska, Ellie Hamuy, Mario Kasliwal, Mansi Lidman, C. Nugent, Peter E. Perlmutter, S. Rabinowitz, David Ryder, Stuart D. Schmidt, Brian P. Shappee, B. J. Walker, Emma S. Carnegie Supernova Project-II: Extending the Near-infrared Hubble Diagram for Type Ia Supernovae to z ∼ 0.1 |
| topic_facet |
Ciencias Astronómicas cosmology: observations galaxies: distances and redshifts supernovae: general |
| description |
The Carnegie Supernova Project-II (CSP-II) was an NSF-funded, four-year program to obtain optical and near-infrared observations of a “Cosmology” sample of ∼ 100 Type Ia supernovae located in the smooth Hubble flow (0.03 . z . 0.10). Light curves were also obtained of a “Physics” sample composed of 90 nearby Type Ia supernovae at z ≤ 0.04 selected for near-infrared spectroscopic time-series observations. The primary emphasis of the CSP-II is to use the combination of optical and near-infrared photometry to achieve a distance precision of better than 5%. In this paper, details of the supernova sample, the observational strategy, and the characteristics of the photometric data are provided. In a companion paper, the near-infrared spectroscopy component of the project is presented. |
| format |
Articulo Preprint |
| author |
Phillips, M. M. Contreras, Carlos Hsiao, E. Y. Morrell, Nidia Irene Burns, Christopher R. Stritzinger, Maximilian Ashall, C. Freedman, Wendy L. Hoeflich, P. Persson, S. E. Piro, Anthony L. Suntzeff, Nicholas B. Uddin, Syed A. Anais, Jorge Baron, E. Busta, Luis Campillay, Abdo Castellón, Sergio Corco, Carlos Diamond, T. Gall, Christa Gonzalez, Consuelo Holmbo, Simon Krisciunas, Kevin Roth, Miguel Serón, Jacqueline Taddia, F. Torres, Simón AndersonJ. P. Baltay, C. Folatelli, Gastón Galbany, L. Goobar, A. Hadjiyska, Ellie Hamuy, Mario Kasliwal, Mansi Lidman, C. Nugent, Peter E. Perlmutter, S. Rabinowitz, David Ryder, Stuart D. Schmidt, Brian P. Shappee, B. J. Walker, Emma S. |
| author_facet |
Phillips, M. M. Contreras, Carlos Hsiao, E. Y. Morrell, Nidia Irene Burns, Christopher R. Stritzinger, Maximilian Ashall, C. Freedman, Wendy L. Hoeflich, P. Persson, S. E. Piro, Anthony L. Suntzeff, Nicholas B. Uddin, Syed A. Anais, Jorge Baron, E. Busta, Luis Campillay, Abdo Castellón, Sergio Corco, Carlos Diamond, T. Gall, Christa Gonzalez, Consuelo Holmbo, Simon Krisciunas, Kevin Roth, Miguel Serón, Jacqueline Taddia, F. Torres, Simón AndersonJ. P. Baltay, C. Folatelli, Gastón Galbany, L. Goobar, A. Hadjiyska, Ellie Hamuy, Mario Kasliwal, Mansi Lidman, C. Nugent, Peter E. Perlmutter, S. Rabinowitz, David Ryder, Stuart D. Schmidt, Brian P. Shappee, B. J. Walker, Emma S. |
| author_sort |
Phillips, M. M. |
| title |
Carnegie Supernova Project-II: Extending the Near-infrared Hubble Diagram for Type Ia Supernovae to z ∼ 0.1 |
| title_short |
Carnegie Supernova Project-II: Extending the Near-infrared Hubble Diagram for Type Ia Supernovae to z ∼ 0.1 |
| title_full |
Carnegie Supernova Project-II: Extending the Near-infrared Hubble Diagram for Type Ia Supernovae to z ∼ 0.1 |
| title_fullStr |
Carnegie Supernova Project-II: Extending the Near-infrared Hubble Diagram for Type Ia Supernovae to z ∼ 0.1 |
| title_full_unstemmed |
Carnegie Supernova Project-II: Extending the Near-infrared Hubble Diagram for Type Ia Supernovae to z ∼ 0.1 |
| title_sort |
carnegie supernova project-ii: extending the near-infrared hubble diagram for type ia supernovae to z ∼ 0.1 |
| publishDate |
2018 |
| url |
http://sedici.unlp.edu.ar/handle/10915/124798 |
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