The nature of supernovae 2010O and 2010P in Arp 299-I. Near-infrared and optical evolution

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dc.contributor.authorKankare, E.
dc.contributor.authorMattila, S.
dc.contributor.authorRyder, S.
dc.contributor.authorFraser, M.
dc.contributor.authorPastorello, A.
dc.contributor.authorElias Rosa, N.
dc.contributor.authorRomero Canizales, C.
dc.contributor.authorAlberdi, A.
dc.contributor.authorHentunen, V. P.
dc.contributor.authorHerrero Illana, R.
dc.contributor.authorKotilainen, J.
dc.contributor.authorPerez Torres, M. A.
dc.contributor.authorVaeisaenen, P.
dc.date.accessioned2024-01-10T12:43:57Z
dc.date.available2024-01-10T12:43:57Z
dc.date.issued2014
dc.description.abstractWe present near-infrared and optical photometry, plus optical spectroscopy of two stripped-envelope supernovae (SNe) 2010O and 2010P that exploded in two different components of an interacting luminous infrared galaxy Arp 299 within only a few days of one another. SN 2010O is found to be photometrically and spectroscopically similar to many normal Type Ib SNe and our multiwavelength observations of SN 2010P suggest it to be a Type IIb SN. No signs of clear hydrogen features or interaction with the circumstellar medium are evident in the optical spectrum of SN 2010P. We derive estimates for the host galaxy line-of-sight extinctions for both SNe, based on both light curve and spectroscopic comparison finding consistent results. These methods are also found to provide much more robust estimates of the SN host galaxy reddening than the commonly used empirical relations between extinction and equivalent width of Na i D absorption features. The SN observations also suggest that different extinction laws are present in different components of Arp 299. For completeness, we study high-resolution pre-explosion images of Arp 299 and find both SNe to be close to, but not coincident with, extended sources that are likely massive clusters. A very simple model applied to the bolometric light curve of SN 2010O implies a rough estimate for the explosion parameters of E-k approximate to 3 x 10(51) erg, M-ej approximate to 2.9 M-circle dot and M-Ni approximate to 0.16 M-circle dot.
dc.description.funderJenny and Antti Wihuri Foundation
dc.description.funderAcademy of Finland
dc.description.funderPRIN-INAF with the project 'Transient Universe: From ESO Large to PESSTO'
dc.description.funderMICINN
dc.description.funderESF EUROCORES Program EuroGENESIS (MINECO grants)
dc.description.funderEuropean Union
dc.description.funderALMA-CONICYT FUND Project
dc.description.funderSpanish MINECO Projects
dc.description.funderFEDER funds
dc.description.funderEuropean Union FP7 programme through ERC grant
dc.description.funderNASA
dc.description.funderNASA Office of Space Science
dc.description.funderUK Science and Technology Facilities Council
dc.description.funderNational Aeronautics and Space Administration
dc.description.funderScience and Technology Facilities Council
dc.fechaingreso.objetodigital2024-05-02
dc.format.extent15 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1093/mnras/stt2289
dc.identifier.eissn1365-2966
dc.identifier.issn0035-8711
dc.identifier.urihttps://doi.org/10.1093/mnras/stt2289
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/77635
dc.identifier.wosidWOS:000334742200009
dc.information.autorucAstrofísica;Romero-Canizales C;S/I;1012111
dc.issue.numero2
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final1066
dc.pagina.inicio1052
dc.publisherOXFORD UNIV PRESS
dc.revistaMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
dc.rightsacceso restringido
dc.subjectsupernovae: general
dc.subjectsupernovae: individual: SN 2010O
dc.subjectsupernovae: individual: SN 2010P
dc.subjectgalaxies: individual: Arp 299
dc.subjectgalaxies: starburst
dc.subjectinfrared: galaxies
dc.subjectCORE-COLLAPSE SUPERNOVAE
dc.subjectACTIVE GALACTIC NUCLEUS
dc.subjectRADIO LIGHT-CURVES
dc.subjectIIB SUPERNOVA
dc.subjectSTANDARD STARS
dc.subjectX-RAY
dc.subjectIBC SUPERNOVAE
dc.subjectSN 2003BG
dc.subjectPROGENITOR
dc.subjectDISCOVERY
dc.subject.ods07 Affordable and Clean Energy
dc.subject.odspa07 Energía asequible y no contaminante
dc.titleThe nature of supernovae 2010O and 2010P in Arp 299-I. Near-infrared and optical evolution
dc.typeartículo
dc.volumen440
sipa.codpersvinculados1012111
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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