Results 61 to 70 of about 199,105 (273)
The Astrophysical Journal, 2023 The NDCube 2 API is a Python application programming interface (API) for storing and manipulating N-dimensional coordinate-aware astronomical data. While there are Python packages for handling astronomical data and coordinate transformations separately ...
Daniel F. Ryan +20 more
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FIRST STEPS TOWARDS OBTAINING CULTURAL ASTRONOMY SOFTWARE
, 2018 A new software tool is introduced in this paper. It renders the local horizon for a terrestrial observer and the sky tracks of celestial objects that are of interest in cultural astronomy, with sufficient precision for historical times, by using open-source software tools and geographical data.
Rodas-Quito, Eduardo, Mejuto, Javier
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Reimplementing the Hierarchical Data System using HDF5
, 2015 The Starlink Hierarchical Data System has been a very successful niche astronomy file format and library for over 30 years. Development of the library was frozen ten years ago when funding for Starlink was stopped and almost no-one remains who ...
Jenness, Tim
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Study of Free‐Space Optical Quantum Network: Review and Prospectives
Advanced Science, EarlyView.Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley +1 more source
Astronomy Software Integration with OpenSpace
, 2020 This thesis aimed to create a messaging protocol for OpenSpace to interoperate with other astronomy software. The goal was to create a messaging standard that was not language-dependent and could be implemented by any astronomy software. To establish an asynchronous communication between OpenSpace and connected software, the Transmission Control ...
Bihi, Aniisa, Granström, Johanna
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INSA scientific activities in the space astronomy area
, 2010 Support to Astronomy operations is an important and long-lived activity within INSA. Probably the best known (and traditional) INSA activities are those related with real-time spacecraft operations: Ground station maintenance and operation (Ground ...
Martinez, Ricardo Perez +1 more
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Advanced Science, EarlyView.The symmetry‐driven coexistence of altermagnetism and (anti)ferroelectricity in perovskites shows a strong dimensional dependence. Upon reducing the system from bulk to the two‐dimensional limit, only C‐type antiferromagnetic order retains ferroelectrically switchable altermagnetism, whereas A‐ and G‐type orders become conventional antiferromagnets ...
Zhou Cui +6 more
wiley +1 more source
Bayesian Pulsar Timing and Noise Analysis with Vela.jl: An Overview
The Astrophysical JournalWe present Vela.jl , an efficient, modular, easy-to-use Bayesian pulsar timing and noise analysis package written in Julia. Vela.jl provides an independent, efficient, and parallelized implementation of the full nonlinear pulsar timing and noise model ...
Abhimanyu Susobhanan
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DSS-13 26-meter antenna upgraded radiometer system [PDF]
, 1992 The Deep Space Station (DSS)-13 26-m antenna radiometer system was upgraded with an IBM-compatible computer-controlled configuration with improved supporting hardware and software.
Bury, G., Skjerve, L., Stelzried, C. T.
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Advanced Science, EarlyView.Inspired by natural amino acid polymer‐melanin systems, this study strategically incorporated tellurocysteine to develop advanced radiation‐shielding materials. This approach transformed the primary interaction mechanism between melanin‐based materials and incident photons from Compton scattering to the photoelectric effect. Tellurocysteine‐polymerized
Wei Chen +6 more
wiley +1 more source