Pregled bibliografske jedinice broj: 1133467
SOLAR ROTATION ELEMENTS i , AND PERIOD DETERMINED USING SUNSPOT OBSERVATIONS BY RUÐER BOŠKOVIĆ IN 1777
SOLAR ROTATION ELEMENTS i , AND PERIOD DETERMINED USING SUNSPOT OBSERVATIONS BY RUÐER BOŠKOVIĆ IN 1777 // Central European Astrophysical Bulletin / Domagoj RUŽDJAK Hvar Observatory, Faculty of Geodesy, Kačićeva 26, HR-10000 Zagreb, Croatia ; ASSOCIATE EDITORS: Arnold HANSLMEIER IGAM/Institute of Physics, Univ. Graz, Universitaetsplatz 5, A-8010 Graz, Austria ; Hrvoje BOŽIĆ, Hvar Observatory, Faculty of Geodesy, Kaciceva 26, HR-10000 Zagreb. (ur.).
Zagreb: Geodetski fakultet Sveučilišta u Zagrebu, 2021. str. 1-7 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
SOLAR ROTATION ELEMENTS i ,
AND PERIOD
DETERMINED USING SUNSPOT OBSERVATIONS BY
RUÐER BOŠKOVIĆ IN 1777
Autori
Husak, Mirko ; Brajša, Roman ; Špoljarić, Dragan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Central European Astrophysical Bulletin
/ Domagoj RUŽDJAK Hvar Observatory, Faculty of Geodesy, Kačićeva 26, HR-10000 Zagreb, Croatia ; ASSOCIATE EDITORS: Arnold HANSLMEIER IGAM/Institute of Physics, Univ. Graz, Universitaetsplatz 5, A-8010 Graz, Austria ; Hrvoje BOŽIĆ, Hvar Observatory, Faculty of Geodesy, Kaciceva 26, HR-10000 Zagreb. - Zagreb : Geodetski fakultet Sveučilišta u Zagrebu, 2021, 1-7
Skup
International Advent Workshop
Mjesto i datum
Graz, Austrija; Zagreb, Hrvatska, 17.12.2020. - 18.12.2020
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Ruđer Bošković ; solar rotation elements ; methods
Sažetak
Ruđer Bošković developed methods for determination of solar rotation elements: the solar equator inclination i, the longitude of the node and the period of solar rotation. In his last work Opera pertinentia ad opticam et astronomiam, published in 1785, in the chapter Opuscule II he described his methods, the formulae with figure descriptions and an example for calculation of the solar rotation elements with detailed numerical explanation using his own observations performed in September 1777. The original numerical procedure was performed using logarithmic formulae. In present work we give a description of the original results of R. Bošković and compare them with our recalculated values.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Geofizika, Geodezija
Napomena
1.
Contributed paper (oral presentation) at the
International Advent Workshop 17th -
18th December 2020, Zagreb - Graz, Hvar
Observatory, Faculty of Geodesy, University of
Zagreb, Croatia and IGAM, Institute of Physics,
Karl-Franzens University Graz, Austria.
2.
Abstracted in Astronomy and Astrophysics
Abstracts (Springer-Verlag, Berlin),
Referativnyj Zhurnal (Moscow), INSPEC (Herts),
ADS (Cambridge MA, USA).
POVEZANOST RADA
Projekti:
IP-2018-01-7549 - Milimetarska i submilimetarska opažanja Sunčeve kromosfere pomoću ALMA-e (MSOC) (Brajša, Roman, HRZZ - 2018-01) ( CroRIS)
Ustanove:
Geodetski fakultet, Zagreb
