Volume 609, January 2018
|Number of page(s)||18|
|Section||Catalogs and data|
|Published online||05 February 2018|
The Carnegie Supernova Project I
1 Department of Physics and Astronomy, Aarhus University, Ny Munkegade 120, 8000 Aarhus C, Denmark
2 Carnegie Observatories, Las Campanas Observatory, Casilla 601, La Serena, Chile
3 European Southern Observatory, Alonso de Cordova 3107, Vitacura, Casilla 19001, Santiago, Chile
4 Las Cumbres Observatory, 6740 Cortona Dr., Suite 102, Goleta, CA 93117, USA
5 Observatories of the Carnegie Institution for Science, 813 Santa Barbara St., Pasadena, CA 91101, USA
6 Institut für Astro- and Particle Physics, University of Innsbruck, 6020 Innsbruck, Austria
7 Cerro Tololo Inter-American Observatory, Casilla 603, La Serena, Chile
8 Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional de La Plata, Paseo del Bosque S/N, B1900 FWA La Plata, Argentina
9 Department of Physics, Florida State University, 77 Chieftain Way, Tallahassee, FL 32306, USA
10 N. Copernicus Astronomical Center, ul. Bartycka 18, 00-716 Warszawa, Poland
11 Leiden Observatory, Leiden University, PO Box 9513, 2300 RA Leiden, The Netherlands
12 SOAR Telescope, Casilla 603, La Serena, Chile
13 Department of Astronomy & Astrophysics, University of Chicago, 5640 South Ellis Avenue, Chicago, IL 60637, USA
14 Departamento de Astronomia, Universidad de Chile, Casilla 36D, Santiago, Chile
15 George P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy, Department of Physics and Astronomy, Texas A&M University, College Station, TX 77843, USA
16 Infrared Processing and Analysis Center, Caltech/Jet Propulsion Laboratory, Pasadena, CA 91125, USA
17 The Oskar Klein Centre, Department of Astronomy, Stockholm University, AlbaNova, 10691 Stockholm, Sweden
18 Department of Astronomy, University of California, Berkeley, CA 94720-3411, USA
19 Miller Senior Fellow, Miller Institute for Basic Research in Science, University of California, Berkeley, CA 94720, USA
Received: 22 March 2017
Accepted: 9 August 2017
The first phase of the Carnegie Supernova Project (CSP-I) was a dedicated supernova follow-up program based at the Las Campanas Observatory that collected science data of young, low-redshift supernovae between 2004 and 2009. Presented in this paper is the CSP-I photometric data release of low-redshift stripped-envelope core-collapse supernovae. The data consist of optical (uBgVri) photometry of 34 objects, with a subset of 26 having near-infrared (YJH) photometry. Twenty objects have optical pre-maximum coverage with a subset of 12 beginning at least five days prior to the epoch of B-band maximum brightness. In the near-infrared, 17 objects have pre-maximum observations with a subset of 14 beginning at least five days prior to the epoch of J-band maximum brightness. Analysis of this photometric data release is presented in companion papers focusing on techniques to estimate host-galaxy extinction and the light-curve and progenitor star properties of the sample. The analysis of an accompanying visual-wavelength spectroscopy sample of ~150 spectra will be the subject of a future paper.
Key words: supernovae: general
Tables 2–8 are only available at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (220.127.116.11) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/609/A134
© ESO, 2018
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