Chandrayaan 1, India's First Lunar Probe |
Chandrayaan 1, India's First Lunar Probe |
May 1 2006, 04:23 PM
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Senior Member Group: Members Posts: 2454 Joined: 8-July 05 From: NGC 5907 Member No.: 430 |
Chandrayaan Lunar Mission Will Carry NASA Payload
http://www.spacedaily.com/reports/Chandray...SA_Payload.html Bangalore, India (SPX) May 1, 2006 - ISRO has agreed to carry two NASA research instruments aboard its Chandrayaan-1 spacecraft, the Indian lunar-orbiting mission planned for launch next year, The Hindu newspaper reported Sunday. ISRO Pushing For Indian Satellite Industry http://www.spacedaily.com/reports/ISRO_Pus...e_Industry.html Bangalore, India (SPX) May 1, 2006 - ISRO is looking to jump-start an Indian satellite industry by inviting prospective domestic contractors to work with the agency until they can develop independent manufacturing capabilities. -------------------- "After having some business dealings with men, I am occasionally chagrined,
and feel as if I had done some wrong, and it is hard to forget the ugly circumstance. I see that such intercourse long continued would make one thoroughly prosaic, hard, and coarse. But the longest intercourse with Nature, though in her rudest moods, does not thus harden and make coarse. A hard, sensible man whom we liken to a rock is indeed much harder than a rock. From hard, coarse, insensible men with whom I have no sympathy, I go to commune with the rocks, whose hearts are comparatively soft." - Henry David Thoreau, November 15, 1853 |
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Oct 22 2008, 02:03 PM
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Junior Member Group: Members Posts: 75 Joined: 19-October 08 From: India Member No.: 4459 |
Antennae turn to Chandrayaan - From "The Hindu"
Training their gaze on India’s maiden moon launch on Wednesday are antennae at Mauritius, Brunei, Biak (Indonesia) and Bearslake (Russia), Goldstone, Maryland, Hawaii (U.S.), Brazil, Russia, Lucknow, Sriharikota, Thiruvananthapuram, Port Blair and, of course, the giant antennae at Byalalu, which will feed ISTRAC with telemetric information on the health of Chandrayaan. .... “For the first 48 hours we will be receiving telemetry data on the health of the satellite from all these stations. Typically these stations have 10 metre antennae which are sufficient to track the satellite at this stage,” said O. Chiranjeevi, Group Director, ISTRAC. The antennae at Byalalu will begin to pick up signals within six hours after its launch, said Dr. Shivakumar. The Indian Deep Space Network Facility includes two antennae – a 32 metre one and an 18 metre one. However, the true work of these antennae will begin later once the satellite reaches a distance of over one lakh kilometres in a couple of days". Hi - the target is important. The nominal descent trajectory has to intersect the surface somewhere, so the first question is, where is that point? But where it is is very important for another reason - if you are taking images on the way down, the area to be imaged has to be illuminated, and that's a big issue at the poles. My point is that there must be a precise target, though it might not have been publicly announced yet. Phil Phil, Ok. I will keep looking for the information about MIP. - Bhas |
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