16 July, 2012

Observatory: Low-Frequency All-Sky Monitor (LoFASM)

Construction of a radio telescope being built by local Univerity of Texas at Brownsville and high school students is under way. The project was developed and carried out by undergraduate students at UTB-TSC and high school students selected as Arecebo Remote Command Center Scholars. According its website, the ARCC scholarship program recruits and trains the next generation of radio astronomers while preparing students for top graduate programs in science and engineering.

LoFASM is funded by the U.S Department of Defense, led by the Center for Advanced Radio Astronomy at the University of Texas at Brownsville and Texas Southmost College in collaboration with the Naval Research Laboratory, the NASA Jet Propulsion Laboratory and the University of New Mexico.

15 conical antennae, each 1.8m x 1.8m will collect radio wave data in the low < 88 MHz frequency band. 
LoFASM is expected to be operational by the end of 2012.

Read the full story at the brownsvilleherald.com

Links: 
http://adsabs.harvard.edu/abs/2012AAS...21942235R




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15 July, 2012

South African Tradesmen, Artisans Feel SKA's Impact

South African rhinoceros. Pic: sxc.hu
SKA looks likely to create a renaissance in South African artisanship (trades skills).

Tens of thousands of skilled workers could be required for the Square Kilometre Array and associated construction according to Jasper Horrell, the general manager of science, computing and innovation at SKA South Africa.

After completing the 64-dish MeerKAT, 250 mid-frequency antennas will be built in South Africa and nearby countries, and then 500 other receivers... besides which the IT component is so huge it hasn't been designed yet... because the tech doesn't exist...

Read the full story from iol.co.za after the jump:
http://www.iol.co.za/business/business-news/ska-project-to-bolster-training-of-sa-artisans

India to Become SKA Member.

India.
In what is great news for the scientific community and science itself, India appears to be poised to move from associate to full membership in the Square Kilometre Array non-profit organization according to a report from: telegraphindia.com

Members of the SKA Organisation:
• Australia: Department of Innovation, Industry, Science and Research
• Canada: National Research Council
• China: National Astronomical Observatories, Chinese Academy of Sciences
• Italy: National Institute for Astrophysics
• Netherlands: Netherlands Organisation for Scientific Research
• New Zealand: Ministry of Economic Development
• Republic of South Africa: National Research Foundation
• Sweden: Onsala Space Observatory
• United Kingdom: Science and Technology Facilities Council

Associate member:
• India: National Centre for Radio Astrophysics

India's full membership will bring a wealth of established expertise in radio astronomy via the Giant Metrewave Radio Telescope (GMRT) see: my GMRT page and other projects - as well as help foster an interest in radio astronomy and cosmology amongst the world's brainiest people.

We will find out about India's membership status for sure at the SKA board meeting in Perth WA this October.





Sources:
http://www.telegraphindia.com/1120715/jsp/nation/story_15730813.jsp#.UAIFkpF2FlI
http://www.skatelescope.org/the-organisation/

Botswana Prepares for SKA


Elephants in Botswana
Elephants in Botswana.  Image: stock.xchng
Government employees in Botswana are working overtime preparing for the start of SKA construction there, set for 2014. Four sites are proposed for SKA receiver installations in Botswana - in Ngamiland, Kweneng, Tsabong and Ghanzi Districts. 

Besides infrastructure construction, the SKA project is also creating a new area of scientific research. The University of Botswana now offers courses in radio astronomy (although details are not on their website yet), and the South African Government is also providing four scholarships so far to Batswana (citizens of Botswana) in science-based disciplines. 

Stay tuned for further developments! 

Sources: www.mmegi.bw

08 July, 2012

Spectr-R Helps Create Telescope with 350,000km Aperture

Researchers at the Max Planck Institute for Radio Astronomy in Bonn and the Astro Space Center in Moscow have published the interferometric results from a joint observation between the radio telescope aboard the Spektr-R satellite and the Effelsberg 100-m receiver. With a distance between them of 350,000 kms, a resolution of 40 micro arc seconds was acheived.

The target was BL Lacertae, an Active Galactic Nucleus approximately 900 million light years away.

Follow the link for the full story:   http://www.mpg.de/5888127/interferometric_signals