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Binary systems have long been recognized as the source of powerful astrophysical diagnostics. Among the many applications of binary stars, they have been used as probes of stellar structure and evolution (both of single and binary stars) in…

Astrophysics · Physics 2007-05-23 Ignasi Ribas

For centuries, the rich nocturnal environment of the starry sky could be modelled only by analogue tools such as paper planispheres, atlases, globes and numerical tables. The immersive sky simulator of the twentieth century, the…

Instrumentation and Methods for Astrophysics · Physics 2021-04-05 Georg Zotti , Susanne M Hoffmann , Alexander Wolf , Fabien Chéreau , Guillaume Chéreau

We present a working prototype of YouASTRO (www.youastro.org), a web-based BibTeX-compliant reference management software (RMS) for astrophysical papers in the SAO/NASA ADS database. It also includes as a main feature the concept of…

Instrumentation and Methods for Astrophysics · Physics 2011-12-05 F. Bocchino , J. Lopez-Santiago , F. Albacete-Colombo , N. Bucciantini

AstroCloud is a cyber-Infrastructure for Astronomy Research initiated by Chinese Virtual Observatory (China-VO) under funding support from NDRC (National Development and Reform commission) and CAS (Chinese Academy of Sciences). The ultimate…

Instrumentation and Methods for Astrophysics · Physics 2014-11-20 Jian Xiao , Ce Yu , Chenzhou Cui , Boliang He , Changhua Li , Dongwei Fan , Zhi Hong , Shucheng Yin , Chuanjun Wang , Zihuang Cao , Yufeng Fan , Shanshan Li , Linying Mi , Wanghui Wan , Jianguo Wang , Hailong Zhang

Siril is a powerful open-source software package designed for the preprocessing and post-processing of astronomical images. It is particularly well-suited for astrophotography enthusiasts and professional astronomers alike. Siril provides…

Instrumentation and Methods for Astrophysics · Physics 2024-10-17 Cyril Richard , Vincent Hourdin , Cécile Melis , Adrian Knagg-Baugh

Astro-WISE is a scientific information system for the data processing of optical images. In this paper we review main features of Astro-WISE and describe the current status of the system.

Instrumentation and Methods for Astrophysics · Physics 2011-11-29 Willem-Jan Vriend , Edwin A. Valentijn , Andrey Belikov , Gijs A. Verdoes Kleijn

Astronomy is entering in a new era of Extreme Intensive Data Computation and we have identified three major issues the new generation of projects have to face: Resource optimization, Heterogeneous Software Ecosystem and Data Transfer. We…

Instrumentation and Methods for Astrophysics · Physics 2012-12-11 Nicolas Kamennoff , Sébastien Foucaud , Sébastien Reybier

Iris is an extensible application that provides astronomers with a user-friendly interface capable of ingesting broad-band data from many different sources in order to build, explore, and model spectral energy distributions (SEDs). Iris…

With many large science equipment constructing and putting into use, astronomy has stepped into the big data era. The new method and infrastructure of big data processing has become a new requirement of many astronomers. Cloud computing,…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-01-24 Changhua Li , Chenzhou Cui , Boliang He , Dongwei Fan , Linying Mi , Shanshan Li , Sisi Yang , Yunfei Xu , Jun Han , Junyi Chen , Hailong Zhang , Ce Yu , Jian Xiao , Chuanjun Wang , Zihuang Cao , Yufeng Fan , Liang Liu , Xiao Chen , Wenming Song , Kangyu Du

The rapid growth in scale and complexity of both computational and observational astrophysics over the past decade necessitates efficient and intuitive methods for examining and visualizing large datasets. Here, I present {\it AstroBlend},…

Instrumentation and Methods for Astrophysics · Physics 2016-02-11 J. P. Naiman

We are in the era of the Big Data. In Astronomy and Astrophysics, the massive amounts of data generated are, as of today, in the Peta-scale if not already in the Exa-scale. In the near future, we will see the data collected size and…

Instrumentation and Methods for Astrophysics · Physics 2023-02-23 S. Bertocco

Many astronomy data centres still work on filesystems. Industry has moved on; current practice in computing infrastructure is to achieve Big Data scalability using object stores rather than POSIX file systems. This presents us with…

Instrumentation and Methods for Astrophysics · Physics 2019-08-01 William O'Mullane , Niall Gaffney , Frossie Economou , Arfon M. Smith , J. Ross Thomson , Tim Jenness

Astronomy, as a field, has long encouraged the development of free, open digital infrastructure (e.g., National Research Council 2010, 2011). Examples range from simple scripts that enable individual scientific research, through software…

Instrumentation and Methods for Astrophysics · Physics 2021-08-18 Frank Timmes , Rich Townsend , Lars Bildsten

We describe AMUSE, the Astrophysical Multipurpose Software Environment, a programming framework designed to manage multi-scale, multi-physics simulations in a hierarchical, extensible, and internally consistent way. Constructed as a…

Instrumentation and Methods for Astrophysics · Physics 2015-03-19 Stephen McMillan , Simon Portegies Zwart , Arjen van Elteren , Alfred Whitehead

Exosphere provides researcher-friendly software for managing computing workloads on OpenStack cloud infrastructure. Exosphere is a user-friendly alternative to Horizon, the default OpenStack graphical interface. Exosphere can be used with…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-10-15 Julian L. Pistorius , Chris Martin , Sanjana Sudarshan , David S. LeBauer

In 2023, ASTRON took the step of incorporating a dedicated User Experience (UX) designer into its software development process. This decision aimed to enhance the accessibility and usability of services providing access to the data holdings…

Instrumentation and Methods for Astrophysics · Physics 2025-03-13 Yan G. Grange , Kevin Tai

Automated debugging, long pursued in a variety of fields from software engineering to cybersecurity, requires a framework that offers the building blocks for a programmable debugging workflow. However, existing debuggers are primarily…

Software Engineering · Computer Science 2025-06-06 Gabriele Digregorio , Roberto Alessandro Bertolini , Francesco Panebianco , Mario Polino

We introduce \emph{Astronomy and Computing}, a new journal for the growing population of people working in the domain where astronomy overlaps with computer science and information technology. The journal aims to provide a new communication…

Instrumentation and Methods for Astrophysics · Physics 2012-10-31 Alberto Accomazzi , Tamás Budavári , Christopher Fluke , Norman Gray , Robert G Mann , William O'Mullane , Andreas Wicenec , Michael Wise

We present an Open Educational Resource system that instructors can use to assign automatically graded, randomized, and scaffolded assessment questions for astronomy classes.

Physics Education · Physics 2021-12-01 Joshua Tan , Allyson Sheffield , Jana Grcevich