A load of crap from an idle brain

The PSLV-C12, carrying 300-kg Radar Imaging Satellite (RISAT-2) and 40-kg Micro Satellite ANUSAT lifted off from ISRO’s Satish Dhawan space Centre here on Monday morning. At the end of the 48-hour countdown, the 44-meter tall four-stage PSLV-C12 blasted off from the second launch pad with the ignition of the core first stage.

PSLV C-12 at the launch pad early morning today

The Polar Satellite Launch Vehicle, weighing 230 tonnes at the time of launch, soared into a clear sky at 6.45am(local time) from the spaceport here, about 90 km north of Chennai. This is the 15th flight of ISRO’s workhorse PSLV, which had launched 30 satellites (14 for India and 16 for foreign countries) into a variety of orbits since 1993.

The launch vehicle carries two payloads – RISAT-2 (with all weather capability to take images of Earth) and ANUSAT (the first satellite built by an Indian University to demonstrate the technologies related to message store and forward operations).

The ANUSAT satellite made by the Anna University, Chennai

The rocket would place both the satellites in their orbits around the earth shortly. The SAR, developed by Israel Aerospace Industries, gives RISAT defence capabilities.

ANUSAT is the first satellite developed by an Indian university (Anna University), which would demonstrate the technologies related to message storing and forward operations. University sources said scores of students and faculty from different streams had worked on this satellite for the last six years.

ANUSAT is a store-and-forward communication satellite that will help transfer confidential academic materials, including exam question papers, to prevent question paper leakages. It will also help monitor drought and wasteland, urban planning and other studies.

Above news from: TimesofIndia & pics from ISRO

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In a historic event, the Indian space programme achieved a unique feat today (November 14, 2008) with the placing of Indian tricolour on the Moon’s surface on Pandit Jawaharlal Nehru’s birthday. The Indian flag was painted on the sides of Moon Impact Probe (MIP), one of the 11 payloads of Chandrayaan-1 spacecraft, that successfully hit the lunar surface today at 20:31 hrs (8:31 pm) IST. This is the first Indian built object to reach the surface of the moon. The point of MIP’s impact was near the Moon’s South Polar Region. It may be recalled that the modern Indian space programme was initiated in 1962 when Pandit Jawaharlal Nehru was the Prime Minister of India.

Weighing 34 kg at the time of its launch onboard Chandrayaan-1, the box shaped MIP carried three instruments – a video imaging system, a radar altimeter and a mass spectrometer. The video imaging system was intended to take the pictures of the moon’s surface as MIP approached it. The radar altimeter was included to measure the rate of descent of the probe to the lunar surface. Such instruments are necessary for future lunar soft landing missions. And, the mass spectrometer was for studying the extremely thin lunar atmosphere.

MIP’s 25 minute journey to the lunar surface began with its separation from Chandrayaan-1 spacecraft at 20:06 hrs (8:06 pm) IST. This was followed by a series of automatic operations that began with the firing of its spin up rockets after achieving a safe distance of separation from Chandrayaan-1. Later, the probe slowed down with the firing of its retro rocket and started its rapid descent towards the moon’s surface. Information from the its instruments was radioed to Chandrayaan-1 by MIP. The spacecraft recorded this in its onboard memory for later readout. Finally, the probe had a hard landing on the lunar surface that terminated its functioning.

Thus, India’s very first attempt to send a probe to the moon’s surface from its spacecraft orbiting the moon has been successfully concluded.

With the switching ON of two of Chandrayaan-1’s payloads – Terrain Mapping Camera (TMC) and Radiation Dose Monitor (RADOM) – on its journey to moon and with MIP’s successful impact on the lunar surface today, it is planned to switch ON and test the remaining eight payloads of the spacecraft in the coming few days.

It may be recalled that Chandrayaan-1 was successfully launched by PSLV-C11 on October 22, 2008 from India’s spaceport at Satish Dhawan Space Centre SHAR, Sriharikota into its intended initial elliptical orbit around the Earth. Following this, the spacecraft’s orbit was raised in steps and it was made to pass near the moon by repeatedly firing its 440 Newton liquid engine. After Chandrayaan-1’s entry into its planned lunar orbit on November 8, 2008, the orbital height was reduced in steps to its intended operational altitude of 100 km from the lunar surface.

Since its launch, the health and orbit of Chandrayaan-1 is being continuously monitored from the Spacecraft Control Centre of ISRO’s Telemetry, Tracking and Command Network (ISTRAC) at Bangalore with critical support from antennas of Indian Deep Space Network (IDSN) at Byalalu. IDSN antennas have also received the images and scientific information gathered by TMC, RADOM, and more recently, by MIP.

Above article & pictures courtesy: ISRO, Rediff

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Chandrayaan-1, India’s first unmanned spacecraft mission to moon, entered lunar orbit today (November 8, 2008). This is the first time that an Indian built spacecraft has broken away from the Earth’s gravitational field and reached the moon. This historic event occurred following the firing of Chandrayaan-1 spacecraft’s liquid engine at 16:51 IST for a duration of 817 seconds. The highly complex ‘lunar orbit insertion manoeuvre’ was performed from Chandrayaan-1 Spacecraft Control Centre of ISRO Telemetry, Tracking and Command Network at Bangalore.

Indian Deep Space Network (IDSN) at Byalalu supported the crucial task of transmitting commands and continuously monitoring this vital event with two dish antennas, one measuring 18 m and the other 32 m.

Chandrayaan-1’s liquid engine was fired when the spacecraft passed at a distance of about 500 km from the moon to reduce its velocity to enable lunar gravity to capture it into an orbit around the moon. The spacecraft is now orbiting the moon in an elliptical orbit that passes over the polar regions of the moon. The nearest point of this orbit (periselene) lies at a distance of about 504 km from the moon’s surface while the farthest point (aposelene) lies at about 7502 km. Chandrayaan-1 takes about 11 hours to go round the moon once in this orbit.

moon impact probe

The performance of all the systems onboard Chandrayaan-1 is normal. In the coming days, the height of Chandrayaan-1 spacecraft’s orbit around the moon will be carefully reduced in steps to achieve a final polar orbit of about 100 km height from the moon’s surface. Following this, the Moon Impact Probe (MIP) of the spacecraft will be released to hit the lunar surface. Later, the other scientific instruments will be turned ON sequentially leading to the normal phase of the mission.

[youtube=http://www.youtube.com/watch?v=00AvB-9RFUI&feature=related]

It may be recalled that Chandrayaan-1 spacecraft was launched on October 22, 2008 by PSLV-C11 from India’s spaceport at Satish Dhawan Space Centre (SDSC) SHAR, Sriharikota. As intended, PSLV placed the spacecraft in a highly oval shaped orbit with a perigee (nearest point to Earth) of 255 km and an apogee (farthest point to Earth) of 22,860 km. In the past two weeks, the liquid engine of Chandrayaan-1 has been successfully fired five times at opportune moments to increase the apogee height, first to 37,900 km, then to 74,715 km, later to 164,600 km, after that to 267,000 km and finally to 380,000km, as planned. During this period, the Terrain Mapping Camera (TMC), one of the eleven payloads (scientific instruments) of the spacecraft, was successfully operated twice to take the pictures, first of the Earth, and then moon.

With today’s successful manoeuvre, India becomes the fifth country to send a spacecraft to Moon. The other countries, which have sent spacecraft to Moon, are the United States, former Soviet Union, Japan and China. Besides, the European Space Agency (ESA), a consortium of 17 countries, has also sent a spacecraft to moon.

Above news and pictures courtesy: ISRO

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For all that they claim, when it came to the crunch, the only man standing was Manmohan Singh and his convictions. When history will be written, Manmohan Singh will be credited with 2 of the most path breaking changes in the history of India.

• Liberalizing the economy in the 90s as Finance Minister with Prime Minister PV Narasimha Rao.

• Breaking the shackles of nuclear isolation in 2008

Its an envious stature for a person who was always mentioned as the “reluctant PM” unlike so many of his detractors and rivals who believe the PM’s post is god given for them.

Encyclopedias of data are around to stress either sides of the nuclear deal.  Only time will tell who was right or wrong. As of now, let’s see how this deal will affect India.

The deal with the US entails India to continue with its dual path of nuclear technology; for both military as well as civilian uses (energy, medical, space etc).  The nuclear reactors for civilian purposes will be open to IAEA inspections.  The reactors meant for military purposes will be out of bounds for the IAEA. India can buy / tie-up for nuclear material and technology from any country.   In fact, India has already signed a treaty with France that has given it unlimited access to technology as well as reprocessing of the spent fuel.  A similar deal with Russia is expected to be signed when the Russian President, Dmitry Medvedev visits India in December. India can still pursue its nuclear weapons technology without any hindrance. In short, the world now, has the 6^th declared nuclear power in the form of India.

If India explodes a nuclear bomb (for testing purposes)

The US will stop all nuclear co-operation.  India will have to return all the fuel given to it till then.  There will be a one year cooling down period where both parties (India & USA) will talk, deliberate and break heads on how to go along or if not they should part.  During this one year period, if they reach a deal, they continue or else its all over between them.

How does this affect India’s deal with France (already signed, details yet to be released) or Russia (details of which will be available only after the December signing), will be only known in some time to come.

India’s position on nuclear testing

Soon after the nuclear testing in 1998, the Vajpayee led BJP government declared a unilateral moratorium over further testing.  The Vajpayee government assured the world, that it would keep its promise of keeping a lid on further testing.  So, that demolishes all the opposition that BJP has over testing.  The Congress government has merely reiterated what the BJP government had proclaimed in 1998.  Its an accepted fact that India no longer needs any more testing (according to scientists and the party in power in 1998).  Any more noise that the BJP makes over this issue is just plain politicking which can be ignored.

Economic benefits for India due to the nuclear deal

• The agreement could open up around $27 billion in investments in 18-20 nuclear plants over the next 15 years, according to the Confederation of Indian Industry.

• By 2030, the overall economic benefits that will accrue to India’s economy as a result of nuclear trade could touch $500 billion, says Imagindia Institute, an Indian lobby group.

• The deal is expected to double nuclear power’s share in India’s electricity supply to five to seven per cent in the next two decades.

• With nuclear fuel in short supply, India’s nuclear power plants are running at 55 per cent of their capacity of about 4,000 megawatts.

• India’s electricity supply, about 15 per cent short of demand in peak hours, will get a boost after the deal, but any new nuclear power plant may take a decade to be completed, leaving the country dependent of coal and liquid fuels.

• Indian media say the country’s monopoly Nuclear Power Corp has tentatively picked four suppliers, including US-based Westinghouse Electric and France’s Areva, for planned new projects. Westinghouse is a unit of Toshiba Corp. Areva said on Monday that it hoped to sign a contract with Indian authorities to deliver two advanced EPR reactors.

• India is also reported to be negotiating with General Electric, Hitachi and Russia’s atomic energy agency Rosatom.

• Russia is already building two 1,000 megawatt reactors at Kudankulam in the southern Indian state of Tamil Nadu as part of a deal signed in 1988. Indian officials say the two countries will begin discussions on a multi-billion dollar agreement to build four more nuclear reactors in Kudankulam which has been delayed because of international restrictions against New Delhi. Russian nuclear reactors cost up to $2 billion each but India could expect to get a hefty discount on such a major deal, as Russia competes with the United States for influence in India.

Above info courtesy: IBNlive

This is not to count the approximate generation capacity of 60,000 MW of power by nuclear means by the year 2030 and the billions of dollars of technology exchange between India and the other countries in Space technology, Medicine, Science and other high tech industries.

Why is the Left against the deal?

Simply because their masters in China have paid them to behave that way.  The Left (CPI – CPM) never had any issues with China being a nuclear power or their nuclear testing. They sided with China during the 1962 war.  Its just natural that the mongrel is being faithful to the master.  The Commies have problems with everything US and when asked why they were not complaining against the Indian deal with France, they had no comments.  That simply shows how hollow their ideology is.  They love to oppose for the sake of opposing.

Why is BJP against the deal?

Because they just cant believe that a person who was so reluctant to be the Prime Minister has pulled off the deal.  Its a known fact that the BJP was on the verge of signing the NPT deal and giving away the nuclear sovereignty on a platter.  Even though the BJP was in power when the nuclear testing happened, its the Manmohan Singh government that has brought India out of a 34 year nuclear isolation.  They simply can’t accept the fact that their Iron man (sic) LK Advani, the perennial PM in waiting couldn’t get a chance to negotiate the deal.  Its a plain and simple case of the fox that didnt get the grapes and declared it sour.

Why the SP is in favour of this deal?

The Amar Singh – Mulayam Singh combo of Samajwadi Party needed someone to cling on to.  The Mayawati government was hot on the heels of the SP duo in UP fostering cases of corruption against them, hence the temporary deal with Congress.

So, will the Congress win the elections on this issue?

NO.  They wont.  The Indian electorate still loves mandir, masjid, gurudwara, church, SC, ST, OBC, hindutva, swadeshi, sycophancy, religion, region, family kinda politics.  And then they wonder why the country is so screwed up.

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A good writeup by Parsa Venkateshwar Rao Jr on the sheer neglect of Science in India.

Everything about the Large Hadron Collider (LHC) at the European Nuclear Research Centre (CERN) in Geneva is big. The money spent on the project — $3.8 billion — is big. Thousands of scientists, thousands of instruments are part of this mega project.

The 27-km tunnel is the longest for a project of this kind. The instruments which line the tunnel are a few thousand in number, especially the super-sensitive, super-precision magneto-detectors which are key to the success of the super-duper experiment ever in theoretical physics. It is here that Indians make their dramatic appearance, though it is kind of a bit role in the lavish drama. Fifty per cent of those magneto-detectors have been engineered by Indian scientists, right from conception to execution and installation.

What is overlooked in all this number crunching of the elementary kind is that beyond the big budget, big site-laboratory, big instruments and big teams of scientists is that it all stems from a big idea — what is the source of the universe. Without the pioneers’ passion to cross the frontiers of knowledge, to go back to the ancient beginnings — now reckoned to be approximately 13.7 billions years or so — the whole enterprise would be a titanic empty shell.

Consider what nuclear means for most informed Indians? It just brings to mind nuclear power, nuclear bombs, nuclear medicine, not necessarily in that order. But very rarely would it also connote in the minds of these people the teasingly infinite, infinitesimal universe of sub-atomic particles.

Indians will be able to cross this mental frontier if they can stop thinking of science in terms of its utility, in terms of visible technology and its benefits to India.

Click here for the full article

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