Results 81 to 90 of about 1,329 (190)
, 2020 The purpose of this work is to study fourteen ancient sundials from in-situ measurements and discuss the significance and importance of time measurements in antiquity.
Panou, E. +2 more
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Kartografija i Geoinformacije, 2015 The paper describes the Croatian web page Online ephemerides with its applications for calculating and visualising the equation of time and the analemma, converting zone time (zone or civil time) into true solar time (the time shown by sundials) and ...
Goran Tomac, Drago Špoljarić
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Height-dependent Phase Shifts of Wave Pulses in the Lower Solar Atmosphere Measured with Sunrise iii
The Astrophysical Journal LettersWe report on the measurement of the height-dependent time shifts of wave pulses in the lower solar atmosphere from high-resolution spectropolarimetric observations obtained with the SUSI instrument on board the S unrise iii balloon-borne solar ...
Andreas Lagg +34 more
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THE MATERIAL CULTURE OF ASTRONOMY IN DAILY LIFE: SUNDIALS, SCIENCE, AND SOCIAL CHANGE
, 2020 Sundials are among the most ancient of astronomical instruments. The earliest surviving examples date from 1500 B.C. By tracing the length and angles of shadows and by employing mathematical projections of the celestial sphere, early dials marked the ...
Sara Schechner
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Greco-Roman zodiac sundials and their links to a calendar from Qumran [PDF]
, 2014 This paper proposes that the Greco-Roman zodiac sundials that flourished in Greece and Italy from about the second century BCE to the second century CE were related to a probable zodiac calendar found in astronomical Aramaic manuscript fragments in the ...
Jacobus, HR
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, 2018 In the XVII century the scientific debate revolved around the celestial wonders considered as mere application of terrestrial geometries. At the time Rome, one of the most important European theater of experimental science, had a large group of ...
Monteleone, Cosimo +3 more
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Cosmic Gardens: The role o f sundials in gardens structures
, 2007 A napórák olyan kerti és szabadtéri objektumok, amelyek erejüket közvetlenül a napfényből nyerik, így belső terekben alkalmazva lényegüket vesztik. Egyszerű szerkezetükben a napjárást fordítják le az emberi időszámítás nyelvére. Míg kezdetben időhatározó
Eplényi, Anna, Demjén, István
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Astronomer Jan Baranowski’s sundials – in Zamość, Lublin and Kozłówka [PDF]
, 2016 Na obszarze województwa lubelskiego znajdują się trzy horyzontalne zegary słoneczne o podobnej formie i zbliżonych datach wykonania: z 1868 r. – obok katedry w Zamościu, oraz dwa z 1876 r.
Gałecka, Marzena +1 more
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libRoadRunner 2.0: a high performance SBML simulation and analysis library. [PDF]
Bioinformatics, 2023 Welsh C +5 more
europepmc +1 more source
Sundials at teaching mathematics and physics in primary and secondary schools [PDF]
, 2016 V magistrskem delu je obravnavana problematika sončnih ur iz matematičnega in fizikalnega vidika. Podan je pregled različnih tipov sončnih ur s poudarkom na ekvatorialnih sončnih urah.
Šabeder, Aljaž
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