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undergraduate thesis
Astronomska precesija
2019. urn:nbn:hr:164:772092
Kunac, Marin
University of Split
Faculty of Maritime Studies
Department of nautical studies

Cite this document

Kunac, M. (2019). Astronomska precesija (Undergraduate thesis). Split: University of Split, Faculty of Maritime Studies. Retrieved from https://urn.nsk.hr/urn:nbn:hr:164:772092

Kunac, Marin. "Astronomska precesija." Undergraduate thesis, University of Split, Faculty of Maritime Studies, 2019. https://urn.nsk.hr/urn:nbn:hr:164:772092

Kunac, Marin. "Astronomska precesija." Undergraduate thesis, University of Split, Faculty of Maritime Studies, 2019. https://urn.nsk.hr/urn:nbn:hr:164:772092

Kunac, M. (2019). 'Astronomska precesija', Undergraduate thesis, University of Split, Faculty of Maritime Studies, accessed 26 April 2024, https://urn.nsk.hr/urn:nbn:hr:164:772092

Kunac M. Astronomska precesija [Undergraduate thesis]. Split: University of Split, Faculty of Maritime Studies; 2019 [cited 2024 April 26] Available at: https://urn.nsk.hr/urn:nbn:hr:164:772092

M. Kunac, "Astronomska precesija", Undergraduate thesis, University of Split, Faculty of Maritime Studies, Split, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:164:772092

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Metadata
TitleAstronomska precesija
Title (english)Astronomical precession
AuthorMarin Kunac
MentorZvonimir Lušić (mentor)
Committee memberNenad Leder (predsjednik povjerenstva)
Committee memberStipe Galić (član povjerenstva)
GranterUniversity of Split
Faculty of Maritime Studies
(Department of nautical studies)
Split
Defense date and country2019-09-16, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Abstract
Danas su brodovi opremljeni suvremenom elektroničkom opremom za efikasnu navigaciju, međutim određivanje pozicije broda osmatrajući nebeska tijela još uvijek je neophodna i jedna od bitnijih vještina svakog nautičara. Dakako, ona pretpostavlja i poznavanje astronomskih pojava koje uzrokuju promjene koordinata nebeskih tijela, kao što su refrakcije, aberacije, paralakse, precesije i nutacije. U ovom radu se usmjerilo na ove posljednje dvije, s ciljem da se naglasi važnost astronomske precesije i nutacije za određivanje koordinata nebeskih tijela, koje su temelj astronomske navigacije. U radu je detaljno objašnjeno što je astronomska precesija i nutacija, što ih uzrokuje i koja je uloga ovih pojava za prividno kretanje zvijezda na nebeskoj sferi. Naposljetku, iako navedene pojave neznatno utječu na promjenu koordinata, gledano u dužim vremenskim periodima (od nekoliko desetljeća i više) te promjene koordinata nisu zanemarive i bitan su čimbenik razumjevanja prividnog kretanja nebeskih tijela.
Abstract (english)
Modern ships are equipped with state of art electronical devices for efficient naviagtion, but the use of astronomical navigation to determine ship's position is still one of the most important skills of seafarers. In order to use astronomical navigation one must be familiar with astronomy, celestial objects and physical phenomenons. This thesis is focused on astronomical nutation and precession, and their importance in the proces of determining celestial objects coordinates. Coordinates are the bedrock upon which astronomical navigation lies. In this thesis astronomical nutation and precession are thoroughly explained. Furthermore this thesis explaines what causes those processes and what is their role in the percieved movement of objects on celestial sphere. Although these processes do not have a large impact on coordiantes, over longer time periods (several decades) they do effect them and therefore they are important factor which can not be ignored.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:164:772092
Study programmeTitle: Nautical Studies
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka nautike (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka nautike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2019-10-14 11:17:10