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ALMA Science Archive remote visualization with CARTA

The Atacama Large Millimeter/submillimeter Array (ALMA) is a large interferometer radio telescope in Chile, one of the largest astronomy projects in existence, at least until the Square Kilometre Array is built. The ALMA Science Archive (ASA) contains the public and proprietary data of all ALMA observations. Through the Archive Query Interface, the user can constrain …

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CARTA – A New Astronomy Visualization Tool

The advent of very large telescopes, and their increasingly complex and voluminous data products, means digital astronomical data now needs special treatment to be understood. Simple two-dimensional graphs can no longer adequately portray the massive amounts of data pouring in from huge radio interferometers like ALMA, ASKAP, LOFAR, MeerKAT and soon the SKA, which perceive …

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IDIA Senior Researcher Wins Exceptional Young Researchers Award

For the first time in the institution’s history, the University of Pretoria (UP) held its annual Academic Achievers’ Awards virtually. By no means, however, was the significance of this prestigious event dampened by what Vice-Chancellor and Principal Professor Tawana Kupe deems to have been “extraordinary circumstances”. “We have been celebrating UP’s academic achievers for more …

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IDIA Associate Director Wins InspiringFifty Award

The InspiringFifty SA Awards aims to recognise and the increase the visibility of women in science, technology, engineering and mathematics (STEM) who have advanced the STEM fields. InspiringFifty celebrates the diversity of the Top 50 women in STEM in South Africa thus publicly positioning these successful women as role models for the next generation of …

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Driving the 4th industrial revolution through astronomical data

An SAAO Special Edition of NRF Science Matters Magazine Vol 3 Issue 3 was released by the National Research Foundation. This special edition of Science Matters focuses on the facilities, infrastructure and research themes through which South Africa punches well above its weight in the global Astronomy endeavour. The National Research Foundation hosts a variety …

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CARTA Version 1.4 Release

The Cube Analysis and Rendering Tool for Astronomy (CARTA) is a new image visualization and analysis tool designed for ALMA, the VLA and the Square Kilometre Array (SKA) pathfinder telescopes. CARTA is developed by a consortium of the Academia Sinica Institute of Astronomy and Astrophysics (ASIAA), the Inter-University Institute for Data Intensive Astronomy (IDIA), the National Radio Astronomy Observatory (NRAO), and the Department of Physics, University of Alberta. …

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IDIA “processMeerKAT” Pipelines v.1.1 release

The IDIA Pipelines team is pleased to announce V1.1 of the IDIA Pipeline. The package uses CASA/MPICASA to do the initial cross-calibration (1GC, a’priori) of MeerKAT data on the ilifu SLURM Cluster. This release implements the concurrent cross-calibration of spectral windows on the ilifu cluster and includes several tweaks to improve performance and stability. This …

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IDIA/ilifu MeerKAT Open Time Projects 2020

The Inter-University Institute for Data Intensive Astronomy (IDIA) invites proposals from researchers at IDIA partner institutions and other South African institutions to conduct MeerKAT Open Time Project research using the Ilifu Cloud Computing Research Facility. Expressions of interest will be reviewed, and successful applicants will be provided a letter of support, which can be included …

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RADIOSKY2020 Italy-South Africa Research Programme (ISARP) Virtual Workshop

The University of the Western Cape (UWC)/Inter-University Institute for Data Intensive Astronomy (IDIA), Italian National Institute for Astrophysics (INAF-IRA), and the Italian Embassy hosted the RADIOSKY2020 Workshop virtually on 18 June 2020. The RADIOSKY2020 project is funded by the Italian Ministry of Foreign Affairs and International Cooperation (MAECI) and the South African National Research Foundation …

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First MIGHTEE paper finds that clusters and groups of galaxies show the same correlation between X-ray and radio emissions.

A group of international researchers from South Africa, Germany, the United States of America, Finland, the United Kingdom, Italy and Australia have studied the relation between the X-ray emission of intra-group medium, the gas found between galaxies in a group, and the 1.4 GHz radio emission of the central radio galaxy of a group. This …

Read moreFirst MIGHTEE paper finds that clusters and groups of galaxies show the same correlation between X-ray and radio emissions.