New Universe Atlas Created – Includes One Million galaxies we have never seen before

Australia’s Square Kilometer Pathfinder (ASKAP) telescope will create a new universe atlas. Credit: CSIRO

The world-leading CSRO Radio Telescope has launched its first full-speed survey of the entire South Sky, creating a new universe atlas.

Launched and operated by the Australian National Science Agency Cisiro, the Australian Square Kilometer Pathfinder (Scap) has mapped an estimated three million galaxies in just 300 hours.

Accelerated Continuous Survey Study with millions of star-shaped points on the map is like a university Google map with distant galaxies – about a million we have never seen before.

According to Dr. Larry Marshall, CEO of CISRA, ASKAP has amassed a wealth of scientific and engineering knowledge around the world to unravel the mysteries of the universe.

Dr. Marshall said: “Ascap is using the most recent questions about the mysteries of the universe in science and technology and is offering new discoveries to solve the challenges of astronomers around the world.

ASKAP is powered by CSIRO, an innovator that generates raw data faster than the rest of Australia.

With more information than ever before, Escapa and its superpowers use unparalleled tools to make our lives better for everyone by transmitting unparalleled insights.

Australian Esca Pathfinder Radio Telescope Day

Australian Esca Pathfinder Radio Telescope. Credit: CSIRO

According to Karen Andrews, Minister of Industry, Science and Technology, Ascap is a great example of Australia’s world-leading radio astronomy.

“Ascap is a huge technological advancement that will put our scientists, engineers and industry in the driver’s seat to lead the next generation of space. “This new survey confirms that we are ready to make significant strides in the field of radio astronomy,” Andrews said.

The key feature of the telescope is that ASKAP has a wide field of view created by the new CSRO receivers, which allows it to capture stunning celestial panoramic images.

Using the Scorpion at the CSIRO Murchison Radio-astronomy Observatory (MRO) on the west coast of Australia, the survey team saw 83 per cent of the sky.

Initial results Published November 30, 2020 Articles of the Australian Astronomical Society.

This record-breaking result confirms that an all-encompassing study can take place in a few weeks rather than years, opening up new opportunities for discovery.

The new data will allow astronomers to perform statistical analysis of a large number of galaxies, while social scientists will use data from the national census.

Australian Esca Pathfinder Radio Telescope Night

Australian Esca Pathfinder Radio Telescope at Night. Credit: CSIRO

Dr. David McConnell, co-author and CSIRO astronomer, said: “This universe is used by astronomers around the world to explore the unknown and to study everything from the formation of stars to galaxies and their massive black holes.” ፡ Searching

The RACS team at Escap’s top receivers had only combined 903 images to create a full-fledged map of the sky, much smaller than the tens of thousands of images required for previous sky radio surveys by major world telescopes.

For the first time, Ascap has built a map of the universe with the most detailed and fast-paced record ever. We hope to find tens of millions of new galaxies in future surveys, says Dr. McConnell.

13.5 raw data generated by ASKAP was processed using CSIRO hardware and software.

Pause Super Computer Center’s Galaxy Super Computer has converted 70 billion pixels of data into 2D radio images.

The last 903 images and supporting data are 26 terabytes.

Mark Sticks, General Manager of Pause, said that supercomputer capacity is a key component of ASKAP’s design.

Since its inception, the Pause Super Computer Center has worked closely with Cicero and the ASKAP team, and is proud to provide the necessary infrastructure to support science, which is highly influential.

Images and catalogs from the survey will be made available through the CSIRO data access portal and hosted by Pausei.

Ascap Advanced Technologies is providing insights into the development of the world’s largest mega-science project for the Square Kilometer Array (Esca) to build the world’s largest radio telescopes.

CSIRO hosts low-frequency SKA telescopes with MRO.

CSIRO recognizes the traditional owners of the Warri Yamaji MRO site.

Reference: “Quick Scan Next Study I Design and Initial Results” by D. McConnell, CL Hale, E. Lenc, JK Banfield, George Heald, AW Hotan, James K. Leung, Vanessa A. Moss, Tara Murphy, Andrew Obrien [Opens in a new window], Joshua Pratchard, Wasim Raja, Elaine M. Sadler, Adam Starter, Alec J. M. Thompson, M. Whitting, James R. Allison, S. Amy, C. Anderson, Louis Ball, Kate W. Banner, Martin Bell, Douglas C-J Bock, Rus Bolton , Jedi Bunton, AP Chippendale, JD Collier, Frank Curey, TJ Cornell, PJ Diamond, PG Edwards, N. Gupta, Douglas B. Hayman, Ayn Hewood, CA Jackson, Barbel S. And NM McLurr-Griffiths, November 30, 2020; Articles of the Australian Astronomical Society.
Doy: 10.1017 / pasa.2020.41

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