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FIRST RESULTS from the la Silla-QUEST SUPERNOVA SURVEY and the CARNEGIE SUPERNOVA PROJECT

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dc.contributor.authorWalker, E. S.
dc.contributor.authorBaltay, C
dc.contributor.authorCampillay, A.
dc.contributor.authorCitrenbaum, C.
dc.contributor.authorContreras, Carlos
dc.contributor.authorEllman, Nancy
dc.contributor.authorFeindt, U.
dc.contributor.authorGonzález, C.
dc.contributor.authorGraham, Melissa L
dc.contributor.authorHadjiyska, E.
dc.contributor.authorHsiao, E.Y.
dc.contributor.authorKrisciunas, Kevin
dc.contributor.authorMcKinnon, R.
dc.contributor.authorMent, K.
dc.contributor.authorMorrell, N
dc.contributor.authorNugent, Peter
dc.contributor.authorPhillips, Mark M
dc.contributor.authorRabinowitz, David
dc.contributor.authorRostami, S.
dc.contributor.authorSerón, J.
dc.contributor.authorStritzinger, M
dc.contributor.authorSullivan, Mark
dc.contributor.authorTucker , Bradley
dc.date.accessioned2016-06-14T23:20:06Z
dc.date.issued2015
dc.date.updated2016-06-14T08:45:32Z
dc.description.abstractThe La Silla/QUEST Variability Survey (LSQ) and the Carnegie Supernova Project (CSP II) are collaborating to discover and obtain photometric light curves for a large sample of low-redshift (z < 0.1) Type Ia supernovae (SNe Ia). The supernovae are discovered in the LSQ survey using the 1 m ESO Schmidt telescope at the La Silla Observatory with the 10 square degree QUEST camera. The follow-up photometric observations are carried out using the 1 m Swope telescope and the 2.5 m du Pont telescopes at the Las Campanas Observatory. This paper describes the survey, discusses the methods of analyzing the data, and presents the light curves for the first 31 SNe Ia obtained in the survey. The SALT 2.4 supernova light-curve fitter was used to analyze the photometric data, and the Hubble diagram for this first sample is presented. The measurement errors for these supernovae averaged 4%, and their intrinsic spread was 14%.
dc.identifier.issn0067-0049
dc.identifier.urihttp://hdl.handle.net/1885/103199
dc.publisherInstitute of Physics Publishing
dc.rightsAuthor/s retain copyrighten_AU
dc.sourceAstrophysical Journal Supplement Series
dc.titleFIRST RESULTS from the la Silla-QUEST SUPERNOVA SURVEY and the CARNEGIE SUPERNOVA PROJECT
dc.typeJournal article
dcterms.accessRightsOpen Accessen_AU
local.bibliographicCitation.issue1
local.contributor.affiliationWalker, E. S., Yale University
local.contributor.affiliationBaltay, C, Yale University
local.contributor.affiliationCampillay, A., Las Campanas Observatory
local.contributor.affiliationCitrenbaum, C., Yale University
local.contributor.affiliationContreras, Carlos, Aarhus University
local.contributor.affiliationEllman, Nancy, Yale University
local.contributor.affiliationFeindt, U., Universitat Bonn
local.contributor.affiliationGonzález, C., Las Campanas Observatory
local.contributor.affiliationGraham, Melissa L, University of California
local.contributor.affiliationHadjiyska, E., Yale University
local.contributor.affiliationHsiao, E.Y., Aarhus University
local.contributor.affiliationKrisciunas, Kevin, Texas A&M University
local.contributor.affiliationMcKinnon, R., Yale University
local.contributor.affiliationMent, K., Yale University
local.contributor.affiliationMorrell, N, Observatories of the Carnegie Institution of Washington
local.contributor.affiliationNugent, Peter, Lawrence Berkeley National Laboratory
local.contributor.affiliationPhillips, Mark M, Observatories of the Carnegie Institution of Washington
local.contributor.affiliationRabinowitz, David, Yale University
local.contributor.affiliationRostami, S., Yale University
local.contributor.affiliationSerón, J., Carnegie Institution of Washington
local.contributor.affiliationStritzinger, M, Aarhus University
local.contributor.affiliationSullivan, Mark, University of Southampton
local.contributor.affiliationTucker , Bradley, College of Physical and Mathematical Sciences, ANU
local.contributor.authoruidTucker , Bradley, u4362859
local.description.notesImported from ARIES
local.identifier.absfor020100 - ASTRONOMICAL AND SPACE SCIENCES
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciences
local.identifier.ariespublicationU3488905xPUB5578
local.identifier.citationvolume219
local.identifier.doi10.1088/0067-0049/219/1/13
local.identifier.scopusID2-s2.0-84938093576
local.type.statusPublished Version

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