Friday, November 14, 2008
Indian Probe landed on Moon on 14th Nov, 2008
The probe touched down on the moon at 8:34pm (1504 GMT), 25 minutes after it was ejected from an unmanned spacecraft orbiting the moon.
During its descent from Chandrayaan-1 an onboard video camera transmitted lunar pictures to the ISRO command centre.
Scientists monitoring the probe cheered as ISRO chairman Madhavan Nair announced the success of the country's first lunar mission, which began on October 22 when a rocket transported Chandrayaan-1 into space.
The probe, carrying three instruments and with the Indian flag painted on its outer panes, settled in a crater in the moon's south pole.
Nair said the landing was perfect.
"We have now successfully put our national flag on the lunar surface," he told a news conference.
"The moon has been very favourable to us and this is a very productive and fruitful mission," he said, and added: "We have also emerged as a low-cost travel agency to space," referring to the mission's 80-million dollar tag.
Chandrayaan-1 is on a two-year orbital mission to provide a detailed map of the mineral, chemical and topographical characteristics of the moon's surface.
Buoyed by its success, ISRO plans to send a second unmanned spacecraft to the moon in 2012 and separately launch satellites to study Mars and Venus.
India started its space programme in 1963, developing its own satellites and launch vehicles to reduce dependence on overseas agencies.
Sunday, October 26, 2008
Chandrayaan-1, India's First Moon mission launched on 22nd Oct, 08
It was truly a historic moment for the entire country. The PSLV-C11, which carries India's first unmanned moon spacecraft Chandrayaan-1, was successfully put into initial orbit from the Satish Dhawan Space Centre on Wednesday morning at around 6.40 am.
At the end of the 49-hour countdown, the 44.4 meter tall four-stage PSLV-C11 blasted off from the second launch pad with the ignition of the core first stage at 6.22 am.
The launch vehicle uses larger strap-on motors to achieve higher payload capability.
The Chandrayaan-1 is carrying 11 payloads, five entirely designed and developed in India, three from European Space Agency, one from Bulgaria and two from US, which would explore the moon.
The 1380-kg Chandrayaan-1 spacecraft will first reach a highly elliptical Initial orbit and thereafter the satellite's Liquid Apogee Motor (LAM) will be fired at appropriate moments that will finally take it to an orbit at a height of 100 km around the moon around November eight.
Chandrayaan-1 carries 11 payloads (scientific instruments) -- five from
Monday, April 28, 2008
PSLV-C9 blasts off from Sriharikota on 28th April, 2008
Scientists cheered as the Polar Satellite Launch Vehicle, in its thirteenth flight, soared into the clear sky in a perfect lift off at 9.23 am from the second launch pad.
Besides the 690 kg CARTOSAT-2A, the PSLV is also carrying ISRO's Indian Mini Satellite-1 (IMS-1), weighing 83kg, and eight nano satellites built by universities and research institutes in Canada and Germany.
While the CARTOSAT-2A, carrying state-of-the-art panchromatic camera (PAN), will be used for mapping purposes and management of natural resources, the IMS-1 will be used as a platform for trying out advanced technology in future launches.