From SKA: “Indian-led Telescope Manager consortium concludes design work on SKA”


From SKA

1
Members of the Telescope Manager consortium gathered at SKA Global Headquarters in the UK for the Critical Design Review in April. Credit: SKAO

6 August 2018

After four and a half years, the international Telescope Manager (TM) consortium has formally concluded its work on the architectural design of a fundamental part of the software for the Square Kilometre Array: the nervous system of the Observatory, which is called the Telescope Manager.

Formed in November 2013, the consortium was tasked with designing the crucial software that will control, monitor and operate the SKA telescopes. TM brought expertise in the field of Monitoring and Control for large-scale, complex systems and design of user interface experience.

Led by India’s National Centre for Radio Astrophysics (NCRA), the international consortium comprised nine institutions in seven countries.*

TM Consortium Lead Professor Yashwant Gupta from NCRA said “We can all take pride in the fact that we’ve successfully designed the software that will operate the world’s largest radio telescope. I would like to sincerely thank all the members of our international team for their hard work over the past few years that made it possible to achieve this important milestone.”

The TM work was part of a global effort by 12 international engineering consortia representing 500 engineers and scientists in 20 countries. Nine of the consortia focus on a component of the telescope, each critical to the overall success of the project, while three others focus on developing advanced instrumentation for the telescope.

After four years of intense design work, the nine consortia are having their Critical Design Reviews or CDRs. In this final stage, the proposed design must meet the project’s tough engineering requirements to be approved, so that a construction proposal for the telescope can be developed.

Following their successful CDR in April 2018, the TM consortium set about making the final adjustments to their proposed design which they have now completed. While the consortium now formally ceases to exist, the SKA Organisation continues to work with NCRA and the other former consortium members on the System Critical Design Review development and the SKA construction proposal, where their expertise will be required to make sure the TM design works alongside the other elements.

“The work done by the consortium has been outstanding,” said Maurizio Miccolis, TM Project Manager for the SKA Organisation. “We can now take it forward into the next phase of the SKA, which brings us one step closer to construction.”

*Consortium members included the Commonwealth Scientific and Industrial Research Council (CSIRO) in Australia, the National Research Council of Canada (NRC), TCS Research and Innovation and Persistent Systems in India, Italy’s National Institute for Astrophysics (INAF), Portugal’s ENGAGE SKA Consortium through Instituto de Telecomunicações (IT) & the School of Sciences of Porto University, the South African Radio Astronomy Observatory (SARAO), and the UK’s Astronomy Technology Centre funded by the Science and Technology Facilities Council (STFC).

Find out more about TM’s work, including photos and videos.

See the full article here .

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About NCRA

The National Centre for Radio Astrophysics (NCRA) of the Tata Institute of Fundamental Research (TIFR), Pune, is one of the premier astronomy research centres in India. It is also the nodal agency for the Indian participation in the SKA. NCRA is responsible for the construction and operation of the Giant Metrewave Radio Telescope (GMRT) which is the largest radio telescope in the world at metrewavelengths. Recently the GMRT has gone through a major upgrade which included many technical improvements, thus enabling astronomers to study numerous cutting-edge scientific research problems. GMRT is already serving as a test-bed for carrying out observations with the SKA and hence has been accorded the status of a “SKA Pathfinder”.

Read more about NCRA’s contribution to the TM Critical Design Reviews

About SKA

The Square Kilometre Array will be the world’s largest and most sensitive radio telescope. The total collecting area will be approximately one square kilometre giving 50 times the sensitivity, and 10 000 times the survey speed, of the best current-day telescopes. The SKA will be built in Southern Africa and in Australia. Thousands of receptors will extend to distances of 3 000 km from the central regions. The SKA will address fundamental unanswered questions about our Universe including how the first stars and galaxies formed after the Big Bang, how dark energy is accelerating the expansion of the Universe, the role of magnetism in the cosmos, the nature of gravity, and the search for life beyond Earth. Construction of phase one of the SKA is scheduled to start in 2016. The SKA Organisation, with its headquarters at Jodrell Bank Observatory, near Manchester, UK, was established in December 2011 as a not-for-profit company in order to formalise relationships between the international partners and centralise the leadership of the project.

The Square Kilometre Array (SKA) project is an international effort to build the world’s largest radio telescope, led by SKA Organisation. The SKA will conduct transformational science to improve our understanding of the Universe and the laws of fundamental physics, monitoring the sky in unprecedented detail and mapping it hundreds of times faster than any current facility.

Already supported by 10 member countries – Australia, Canada, China, India, Italy, New Zealand, South Africa, Sweden, The Netherlands and the United Kingdom – SKA Organisation has brought together some of the world’s finest scientists, engineers and policy makers and more than 100 companies and research institutions across 20 countries in the design and development of the telescope. Construction of the SKA is set to start in 2018, with early science observations in 2020.