Determination of astronomical orientation of archaeological sites on the hour angle of the Sun on the example of petroglyph spiral (Mountain Altai) [PDF]
Archaeoastronomy and Ancient Technologies, 2016 The required accuracy of the determination of astronomical orientations of archaeological sites, in accordance with a resolution of the unaided human eye (1-2 minutes in degree measure) is substantiated in this article.
Gienko E.G.
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Marks of heliacal rising of Sirius on the sundial of the Bronze Age [PDF]
Archaeoastronomy and Ancient Technologies, 2015 The article presents the results of multidisciplinary study carried out with the help of archaeological and astronomical methods. The aim of the study was to analyze and interpret the signs - elements of the composition, incised on the outer side surface
Vodolazhskaya, L.N. +2 more
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Dual Axis Solar Tracker Using Astronomic Method Based Smart Relay
JAREE (Journal on Advanced Research in Electrical Engineering), 2021 Solar energy is a renewable energy. Solar energy can be utilized using solar panels. The use of solar panels mostly uses static or silent methods. The static method on solar panels cannot produce optimal electrical energy.
Yuli Prasetyo +2 more
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Investigation of possibilities for astronomical meridian determination by the hour angle of the Sun
Geodesy and Cartography, 2012 Results of investigation of the astronomical meridian determination possibilities are presented in the paper. For defining the meridian direction the method of astronomical azimuth determination by the hour angle of the Sun is analysed.
Petras Petroškevičius +1 more
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A Fuzzy Logic Based Algorithm for Finding Astronomical Objects in Wide-Angle Frames [PDF]
, 2005 Accurate automatic identification of astronomical objects in an imperfect world of non-linear wide-angle optics, imperfect optics, inaccurately pointed telescopes, and defect-ridden cameras is not always a trivial first step.
Bertin +5 more
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The multi scenarios applicability of GNSS differential positioning technology in the remeasurement of observatory azimuth in China [PDF]
Geoscientific Instrumentation, Methods and Data SystemsThe azimuth angle of geomagnetic observatory marks is crucial for ensuring the reliability of geomagnetic observation data, and its remeasurement constitutes a core task in observatory operations. The Geomagnetic Network of China comprises 46 geomagnetic
Y. He +9 more
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Archaeoastronomy in the Khmer heartland [PDF]
, 2016 The heartland of the Khmer empire is literally crowded by magnificent monuments built in the course of many centuries. These monuments include the world-famous state-temples, such as Angkor Wat, but also many other temples and huge water reservoirs ...
Magli, Giulio
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Astronomical orientation of architectural monuments of Khorezm
Вестник археологии, антропологии и этнографии, 2019 The paper is aimed at studying the astronomical orientation of Khorezmic architectural monuments. By the term «astronomical orientation», the authors understand the alignment of the building elements with astronomically significant directions ...
Bolelov S.B. +2 more
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Reconstruction of the sunrise at the winter solstice on the Saratsky Sunduk sanctuary in the era of Okunev culture [PDF]
Archaeoastronomy and Ancient Technologies, 2022 The results of the reconstruction of the sunrise at the winter solstice on the Saratsky Sunduk sanctuary (sve Tarpig of Okunev culture) gave in the article.
Gienko, E.G.
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Remote Sensing, 2022 The paper presents the results of analysis of astroclimatic conditions in the Big Telescope Alt-azimuthal (BTA) region (40°N–50°N; 35°E–55°E). Using data from the European center for medium-range weather forecast ReAnalysis (ERA-5), we estimated the averaged spatial distributions in total cloud cover, vertical integral of mean kinetic energy, vertical ...
Artem Yu. Shikhovtsev +8 more
openaire +2 more sources