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| Autore principale: | |
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| Natura: | Artículo científico |
| Lingua: | en |
| Pubblicazione: |
Universidad Nacional Autónoma de México
2009
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| Soggetti: | |
| Accesso online: | https://www.redalyc.org/articulo.oa?id=57115758082 |
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Sommario:
- THE LOW-REDSHIFT CARNEGIE SUPERNOVA PROJECT G. Folatelli Carnegie Supernova Project Física, Astronomía y Matemáticas Sosmology galaxies: general supernovae: general We present the low-redshift Carnegie Supernova Project (CSP), an undergoing program to follow up about 250 nearby supernovae (SNe) of all types. We brie y describe the observations which yield well-sampled, highly precise optical and near-infrared light curves in a well-understood photometric system, complemented with optical spectroscopy. As one of the main goals of the CSP, we preliminarily present the rst Hubble diagram using a sample of 30 Type-Ia SNe (SNe Ia). 2009 artículo científico 0185-1101 https://www.redalyc.org/articulo.oa?id=57115758082 en http://www.redalyc.org/revista.oa?id=571 Revista Mexicana de Astronomía y Astrofísica application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Astronomía y Astrofísica (México) Vol.35