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dc.contributor.authorNarayan, G.
dc.contributor.authorRest, A.
dc.contributor.authorTucker, B. E.
dc.contributor.authorFoley, R. J.
dc.contributor.authorWood-Vasey, W. M.
dc.contributor.authorChallis, P.
dc.contributor.authorStubbs, C.
dc.contributor.authorKirshner, R. P.
dc.contributor.authorAguilera, C.
dc.contributor.authorBecker, A. C.
dc.contributor.authorBlondin, S.
dc.contributor.authorClocchiatti, A.
dc.contributor.authorCovarrubias, R.
dc.contributor.authorDamke, G.
dc.contributor.authorDavis, T. M.
dc.contributor.authorFilippenko, A. V.
dc.contributor.authorGaneshalingam, M.
dc.contributor.authorGarg, A.
dc.contributor.authorGarnavich, P. M.
dc.contributor.authorHicken, M.
dc.contributor.authorJha, S. W.
dc.contributor.authorKrisciunas, K.
dc.contributor.authorLeibundgut, B.
dc.contributor.authorLi, W.
dc.contributor.authorMatheson, T.
dc.contributor.authorMiknaitis, G.
dc.contributor.authorPignata, G.
dc.contributor.authorPrieto, J. L.
dc.contributor.authorRiess, A. G.
dc.contributor.authorSchmidt, B. P.
dc.contributor.authorSilverman, J. M.
dc.contributor.authorSmith, R. C.
dc.contributor.authorSollerman, J.
dc.contributor.authorSpyromilio, J.
dc.contributor.authorSuntzeff, N. B.
dc.contributor.authorTonry, J. L.
dc.contributor.authorZenteno, A.
dc.date.accessioned2016-06-23T21:11:24Z
dc.date.available2016-06-23T21:11:24Z
dc.date.issued2016
dc.identifier.citationThe Astrophysical Journal Supplement Series, Volume 224, Number 1es
dc.identifier.issn0067-0049
dc.identifier.otherDOI: 10.3847/0067-0049/224/1/3
dc.identifier.urihttp://repositorio.unab.cl/xmlui/handle/ria/839
dc.descriptionIndexación: Web of Sciencees
dc.description.abstractThe ESSENCE survey discovered 213 Type Ia supernovae at redshifts 0.1 < z < 0.81 between 2002 and 2008. We present their R- and I-band photometry, measured from images obtained using the MOSAIC II camera at the CTIO Blanco, along with rapid-response spectroscopy for each object. We use our spectroscopic follow-up observations to determine an accurate, quantitative classification, and precise redshift. Through an extensive calibration program we have improved the precision of the CTIO Blanco natural photometric system. We use several empirical metrics to measure our internal photometric consistency and our absolute calibration of the survey. We assess the effect of various potential sources of systematic bias on our measured fluxes, and estimate the dominant term in the systematic error budget from the photometric calibration on our absolute fluxes is similar to 1%.es
dc.description.urihttp://iopscience.iop.org/article/10.3847/0067-0049/224/1/3/meta
dc.language.isoenes
dc.publisherIOP PUBLISHINGes
dc.subjectCosmology: observationses
dc.subjectMethods: data analysises
dc.subjectSupernovae: generales
dc.subjectSurveyses
dc.subjectDIGITAL SKY SURVEYes
dc.subjectPHOTOMETRIC STANDARD STARSes
dc.subjectHIGH-REDSHIFT SUPERNOVAEes
dc.subjectHUBBLE-SPACE-TELESCOPEes
dc.subjectSPECTRAL-ENERGY DISTRIBUTIONes
dc.subjectDARK ENERGYes
dc.subjectCOSMOLOGICAL CONSTRAINTSes
dc.subjectLEGACY SURVEYes
dc.subjectDATA RELEASEes
dc.subjectSYSTEMATIC UNCERTAINTIESes
dc.titleLIGHT CURVES OF 213 TYPE Ia SUPERNOVAE FROM THE ESSENCE SURVEYes
dc.typeArticlees


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