TOROS optical follow-up of the advanced LIGO–VIRGO O2 second observational campaign

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dc.contributor.authorArtola, R.
dc.contributor.authorBeroiz, M.
dc.contributor.authorCabral, J.
dc.contributor.authorCamuccio, R.
dc.contributor.authorCastillo, M.
dc.contributor.authorChavushyan, V.
dc.contributor.authorColazo, C.
dc.contributor.authorCuevas, H.
dc.contributor.authorDePoy, D. L.
dc.contributor.authorDíaz, M. C.
dc.contributor.authorDomínguez, M.
dc.contributor.authorDultzin, D.
dc.contributor.authorFernández, D.
dc.contributor.authorFerreyra, A. C.
dc.contributor.authorFonrouge, A.
dc.contributor.authorFranco, J.
dc.contributor.authorGraña, D.
dc.contributor.authorGirardini, C.
dc.contributor.authorGurovich, S.
dc.contributor.authorKanaan, A.
dc.contributor.authorLambas, D. G.
dc.contributor.authorLares, M.
dc.contributor.authorHinojosa, A. F.
dc.contributor.authorHinojosa, A.
dc.contributor.authorHinojosa, A. F.
dc.contributor.authorLópez-Cruz, O.
dc.contributor.authorMacri, L. M.
dc.contributor.authorMarshall, J. L.
dc.contributor.authorMelia, R.
dc.contributor.authorMendoza, W.
dc.contributor.authorCastelló, J. L. N.
dc.contributor.authorPadilla, N.
dc.contributor.authorPerez, V.
dc.contributor.authorPeñuela, T.
dc.contributor.authorRattray, W.
dc.contributor.authorRenzi, V.
dc.contributor.authorRíos-López, E.
dc.contributor.authorRivera, A. R.
dc.contributor.authorRibeiro, T.
dc.contributor.authorRodriguez, H.
dc.contributor.authorSánchez, B.
dc.contributor.authorSchneiter, M.
dc.contributor.authorSchoenell, W.
dc.contributor.authorStarck, M.
dc.contributor.authorVrech, R.
dc.contributor.authorQuiñones, C.
dc.contributor.authorTapia, L.
dc.contributor.authorTornatore, M.
dc.contributor.authorTorres-Flores, S.
dc.contributor.authorVilchis, E.
dc.contributor.authorZadrożn, A.
dc.date.accessioned2022-05-24T14:48:08Z
dc.date.available2022-05-24T14:48:08Z
dc.date.issued2020
dc.description.abstractWe present the methods and results of the optical follow-up, conducted by the Transient Optical Robotic Observatory of the South Collaboration, of gravitational wave events detected during the Advanced LIGO–Virgo second observing run (2016 November–2017 August). Given the limited field of view (∼100 arcmin) of our observational instrumentation, we targeted galaxies within the area of high localization probability that were observable from our sites. We analysed the observations using difference imaging, followed by a random forest algorithm to discriminate between real and spurious transients. Our observations were conducted using telescopes at Estación Astrofísica de Bosque Alegre, Cerro Tololo Inter-American Observatory, the Dr. Cristina V. Torres Memorial Astronomical Observatory, and an observing station in Salta, Argentina.
dc.fuente.origenOUP
dc.identifier.doi10.1093/mnras/stz3634
dc.identifier.eissn1365-2966
dc.identifier.issn0035-8711
dc.identifier.urihttps://doi.org/10.1093/mnras/stz3634
dc.identifier.urihttps://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=9111212
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/64267
dc.information.autorucDepartamento de astronomía ; Fernández Rosso, Daniela ; S/I ; 185243
dc.information.autorucInstituto de astrofísica ; Padilla, Nelson ; S/I ; 1003598
dc.issue.numero2
dc.language.isoen
dc.nota.accesoContenido completo
dc.pagina.final2214
dc.pagina.inicio2207
dc.revistaMonthly Notices of the Royal Astronomical Society
dc.rightsacceso abierto
dc.subjectGravitational waves
dc.titleTOROS optical follow-up of the advanced LIGO–VIRGO O2 second observational campaignes_ES
dc.typeartículo
dc.volumen493
sipa.codpersvinculados185243
sipa.codpersvinculados1003598
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