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Episode 64: Bangalore Astronomical Society

By Gurbir Dated: November 17, 2013 Leave a Comment

 

BAS Coorg Start Party 27 Mar 2011 Photo credit- BAS

Another episode in the current series about space and India. Bangalore Astronomical Society (BAS) is probably the most industrious astronomical societies in India. Founded in 2006, it has nearly 200 paid up members based in and around Bangalore but a huge number of national and international followers online.

In this episode, BAS president Naveen Nanjundappa, describes BAS‘s origins, achievements and future goals.

I have added a few links below – if you have others worth sharing please submit via a comment.

Google Group is the primary online platform but BAS has a presence on Events Announcement Group, Orkut Community, Facebook Group and of course Twitter.

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India’s Mars Orbiter Mission

By Gurbir Dated: November 5, 2013 Leave a Comment

Mars Orbiter Mission - Photo - ISRO
Mars Orbiter Mission – Photo – ISRO

India launched its Mars Orbiter Mission (MOM) with its Polar Satellite Launch Vehicle (PSLV) launcher and everything, including the weather, performed as expected. The 1340KM Mars bound probe with a 15km  package of five science instruments will arrive at Mars in December next year.

Currently MOM is in Earth orbit where it will remain for another week.  Why? Because the Indian Space Research Organisation (ISRO) is still working on its more powerful launcher the Geosynchronous Launch Vehicle (GSLV) so had to use the less powerful but extremely reliable PSLV. Hence the modest science package and the requirement of six orbits of Earth for gravity assist.    Several engine firings  on  November 6, 7, 8, 9 and  11 are required, each one  increasing MOM’s speed. A final burn on 16th November will finally supply it the speed it needs to reach Mars. With another critical engine burn is required for arrival in Martian orbit on 1st of December. If that burn, almost a year from now fails, MOM will fly past Mars and be lost in space.

India’s space program was founded almost 50 years ago on the principle that space technology is an essential instrument for national development. Although commercial, military and scientific elements have since crept in, improving the quality of life for the huge Indian population, remains its primary objective.

ISRO has designated this as a technology demonstrator, India is building on the its Chandryaan-1 mission from 2008 but the engineering and technical challenges are an order of magnitude higher. ISRO was successful in reaching the Moon on its first attempt, it is hoping to do likewise with Mars.

Here is a 4 minute clip of my audio interview on Voice of Russia. I am introduced as a science journalist which of course I am not. 

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Episode 63: Rakesh Sharma India’s first and only spaceman

By Gurbir Dated: November 3, 2013 8 Comments

Rakesh SharmaWith a population of 1.2 billion people, India has just one national with first hand experience of spaceflight. Rakesh Sharma, a now retired Indian Air Force wing commander in 1984 spent eight days in space aboard the Soviet space station Salyut 7. This account of his spaceflight was recorded at this home in the Nilgris region of India in August 2013.

MP3 audio below and Youtube video below that

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Episode 62: Vikram Sarabhai

By Gurbir Dated: October 30, 2013 1 Comment

Amrita Shah

Vikram Sarabhai  is unanimously accepted across India as the “father” of its space program. Not really known well outside India, he died suddenly and prematurely at age of 52 in 1971. He had studied cosmic ray physics and gained his PHD from Cambridge in 1947 the same year India became an independent nation.  He spent the rest of his life implementing a vision that the prosperity of India and all of its people lay in science. The scientific institutions he built still play key role in India today. Convincing the Indian population that they had the intellectual capacity to rebuild India with their own hands is perhaps his lasting legacy.

The most scholarly biography on his eventful life is Vikram Sarabhai – A life by Amrita Shah. A review of the book is available here. This episode is a recording with Amrita Shah conducted fittingly at the Indian Institute of Science in Bangalore, where Vikram Sarabhai studied physics under C V Raman who in 1930 had won the Nobel Prize for physics.

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