Results 11 to 20 of about 493 (197)
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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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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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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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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Stone observatory at Bric Pinarella (Finale Ligure, Italy) [PDF]
Archaeoastronomy and Ancient Technologies, 2017 This paper reports the latest findings on the stone observatory of Bric Pinarella (Finale Ligure, Savona, northern Italy), first described in 2006 at the conference of the Italian Society of Archaeoastronomy (SIA).
Codebo, M., De Santis, H., Pesce, G.L.
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Mass data capture (mdc) techniques and the main section in buildings with large deformations
EGA, 2021 The survey of buildings is essential for the development of the graphic representation of architecture. Its principles were outlined in the Carta del rilievo architettonico of Naples (1999), where this survey is established as an element of iconographic,
Josep Lluis i Ginovart +2 more
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Ruhuna Journal of Science, 2020 Modern astronomical telescopes are comprised of high-quality optics and superior mounting designs to meet the standards and challenges of observational astronomy. Cost of commercial telescopes is a constraint for developing countries like Sri Lanka to
H.S.D. Amaradasa +4 more
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Polarization Orientation Method Based on Remote Sensing Image in Cloudy Weather
Remote Sensing, 2023 Autonomous navigation technology is a core technology for intelligent operation, allowing the vehicles to perform tasks without relying on external information, which effectively improves the concealability and reliability.
Jiasai Luo +7 more
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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
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A Precise Algorithm for Computing Sun Position on a Satellite [PDF]
Journal of Aerospace Technology and Management, 2019 To meet the high precision sun tracking needs of space deployable membrane solar concentrator and other equipment, an existing algorithm for accurately computing the sun position is improved.
Tao Zheng, Fei Zheng, Xi Rui, Xiang Ji
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