000097465 001__ 97465
000097465 005__ 20210902121923.0
000097465 0247_ $$2doi$$a10.3390/s20226523
000097465 0248_ $$2sideral$$a121708
000097465 037__ $$aART-2020-121708
000097465 041__ $$aeng
000097465 100__ $$aArranz Martínez, F.
000097465 245__ $$aStudy on the vibration characteristics of the telescope T80 in the Javalambre astrophysical observatory (JAO) aimed at detecting invalid images
000097465 260__ $$c2020
000097465 5060_ $$aAccess copy available to the general public$$fUnrestricted
000097465 5203_ $$aThe location of large telescopes, generally far from the data processing centers, represents a logistical problem for the supervision of the capture of images. In this work, we carried out a preliminary study of the vibration signature of the T80 telescope at the Javalambre Astrophysical Observatory (JAO). The study analyzed the process of calculating the displacement that occurs because of the vibration in each of the frequencies in the range of interest. We analyzed the problems associated with very low frequencies by means of simulation, finding the most critical vibrations below 20 Hz, since they are the ones that generate greater displacements. The work also relates previous studies based on simulation with the real measurements of the vibration of the telescope taken remotely when it is subjected to different positioning movements (right ascension and/or declination) or when it performs movement actions such as those related to filter trays or mirror cover. The obtained results allow us to design a remote alarm system to detect invalid images (taken with excess vibration).
000097465 536__ $$9info:eu-repo/grantAgreement/ES/UZ/Fundación Universitaria Antonio Gargallo-2019-B010
000097465 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000097465 590__ $$a3.576$$b2020
000097465 591__ $$aINSTRUMENTS & INSTRUMENTATION$$b14 / 64 = 0.219$$c2020$$dQ1$$eT1
000097465 591__ $$aCHEMISTRY, ANALYTICAL$$b26 / 83 = 0.313$$c2020$$dQ2$$eT1
000097465 591__ $$aENGINEERING, ELECTRICAL & ELECTRONIC$$b82 / 273 = 0.3$$c2020$$dQ2$$eT1
000097465 592__ $$a0.636$$b2020
000097465 593__ $$aAnalytical Chemistry$$c2020$$dQ2
000097465 593__ $$aAtomic and Molecular Physics, and Optics$$c2020$$dQ2
000097465 593__ $$aBiochemistry$$c2020$$dQ2
000097465 593__ $$aMedicine (miscellaneous)$$c2020$$dQ2
000097465 593__ $$aInformation Systems$$c2020$$dQ2
000097465 593__ $$aInstrumentation$$c2020$$dQ2
000097465 593__ $$aElectrical and Electronic Engineering$$c2020$$dQ2
000097465 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000097465 700__ $$aMartin Ferrer, R.
000097465 700__ $$0(orcid)0000-0002-9408-1280$$aPalacios-Navarro, G.$$uUniversidad de Zaragoza
000097465 700__ $$0(orcid)0000-0002-9508-7078$$aRamos Lorente, P.$$uUniversidad de Zaragoza
000097465 7102_ $$15008$$2785$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cÁrea Tecnología Electrónica
000097465 7102_ $$15008$$2800$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cÁrea Teoría Señal y Comunicac.
000097465 773__ $$g20, 22 (2020), 6523 [1-18]$$pSensors$$tSensors (Switzerland)$$x1424-8220
000097465 8564_ $$s652168$$uhttps://zaguan.unizar.es/record/97465/files/texto_completo.pdf$$yVersión publicada
000097465 8564_ $$s456178$$uhttps://zaguan.unizar.es/record/97465/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000097465 909CO $$ooai:zaguan.unizar.es:97465$$particulos$$pdriver
000097465 951__ $$a2021-09-02-10:49:31
000097465 980__ $$aARTICLE