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dc.creatorBaluev, Roman V.-
dc.creatorSokov, Evgenii N.-
dc.creatorShaidulinm, Vakhit Sh.-
dc.creatorSokova, Iraida A.-
dc.creatorJones, Hugh R. A.-
dc.creatorTuomi, Mikko-
dc.creatorAnglada Escudé, Guillem-
dc.creatorBenni, Paul-
dc.creatorColazo, Carlos A.-
dc.creatorSchneiter, Ernesto Matías-
dc.creatorVillarreal D'angelo, Carolina Susana-
dc.creatorBurdanov, Artem Yu-
dc.creatorFernandez Lajus, Eduardo Eusebio-
dc.creatorBastürk, Özgür-
dc.creatorHentunen, Veli Pekka-
dc.creatorShadick, Stan-
dc.date2017-04-03T21:29:01Z-
dc.date2017-04-03T21:29:01Z-
dc.date2015-07-
dc.date2017-03-06T18:08:19Z-
dc.date.accessioned2019-04-29T15:41:06Z-
dc.date.available2019-04-29T15:41:06Z-
dc.date.issued2017-04-03T21:29:01Z-
dc.date.issued2017-04-03T21:29:01Z-
dc.date.issued2015-07-
dc.date.issued2017-03-06T18:08:19Z-
dc.identifierBaluev, Roman V.; Sokov, Evgenii N.; Shaidulinm, Vakhit Sh.; Sokova, Iraida A.; Jones, Hugh R. A.; et al.; Benchmarking the power of amateur observatories for TTV exoplanets detection; Oxford University Press; Monthly Notices Of The Royal Astronomical Society; 450; 3; 7-2015; 3101-3113-
dc.identifier0035-8711-
dc.identifierhttp://hdl.handle.net/11336/14766-
dc.identifier1365-2966-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/299464-
dc.descriptionWe perform an analysis of ∼80 000 photometric measurements for the following 10 stars hosting transiting planets: WASP-2, -4, -5, -52, Kelt-1, CoRoT-2, XO-2, TrES-1, HD 189733, GJ 436. Our analysis includes mainly transit light curves from the Exoplanet Transit Database, public photometry from the literature, and some proprietary photometry privately supplied by other authors. Half of these light curves were obtained by amateurs. From this photometry we derive 306 transit timing measurements, as well as improved planetary transit parameters. Additionally, for 6 of these 10 stars we present a set of radial velocity measurements obtained from the spectra stored in the HARPS, HARPS-N and SOPHIE archives using the HARPS–TERRA pipeline. Our analysis of these transit timing and radial velocity data did not reveal significant hints of additional orbiting bodies in almost all of the cases. In the WASP-4 case, we found hints of marginally significant TTV signals having amplitude 10–20 s, although their parameters are model dependent and uncertain, while radial velocities did not reveal statistically significant Doppler signals.-
dc.descriptionFil: Baluev, Roman V.. Russian Academy of Sciences; Rusia. St Petersburg State University; Rusia-
dc.descriptionFil: Sokov, Evgenii N.. Russian Academy of Sciences; Rusia-
dc.descriptionFil: Shaidulinm, Vakhit Sh.. Russian Academy of Sciences; Rusia. St Petersburg State University; Rusia-
dc.descriptionFil: Sokova, Iraida A.. Russian Academy of Sciences; Rusia-
dc.descriptionFil: Jones, Hugh R. A.. University Of Hertfordshire; Reino Unido-
dc.descriptionFil: Tuomi, Mikko. University Of Hertfordshire; Reino Unido. University of Turku; Finlandia-
dc.descriptionFil: Anglada Escudé, Guillem. University Of Hertfordshire; Reino Unido. Queen Mary University of London; Reino Unido-
dc.descriptionFil: Benni, Paul. Acton Sky Portal; Estados Unidos-
dc.descriptionFil: Colazo, Carlos A.. Universidad Nacional de Cordoba. Observatorio Astronomico de Cordoba; Argentina-
dc.descriptionFil: Schneiter, Ernesto Matías. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina-
dc.descriptionFil: Villarreal D'angelo, Carolina Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina-
dc.descriptionFil: Burdanov, Artem Yu. Ural Federal University; Rusia-
dc.descriptionFil: Fernandez Lajus, Eduardo Eusebio. Universidad Nacional de la Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Instituto de Astrofísica de La Plata; Argentina; Argentina-
dc.descriptionFil: Bastürk, Özgür. Ankara University; Turquía-
dc.descriptionFil: Hentunen, Veli Pekka. Taurus Hill Observatory; Finlandia-
dc.descriptionFil: Shadick, Stan. University Of Saskatchewan; Canadá-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherOxford University Press-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1093/mnras/stv788-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/mnras/article-abstract/450/3/3101/1066663/Benchmarking-the-power-of-amateur-observatories?redirectedFrom=fulltext-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectMethods: data analysis-
dc.subjectMethods: statistical-
dc.subjectTechniques: photometric-
dc.subjectTechniques: radial velocities-
dc.subjectSurveys-
dc.subjectPlanetary systems-
dc.subjectAstronomía-
dc.subjectCiencias Físicas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleBenchmarking the power of amateur observatories for TTV exoplanets detection-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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