印度官方确认卫星远地点轨道偏35000公里

来源: freerain 2008-10-29 03:35:48 [] [博客] [旧帖] [给我悄悄话] 本文已被阅读: 次 (3512 bytes)
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Chandrayaan-1 reached the third orbit with an apogee of 1,65,000 km. But the orginal plan was to reach an apogee of nearly 2,00,000 km. It is thus about 35,000 km off the mark in its third orbit.

The fourth orbit should have an apogee of nearly 2,70,000 km. And that means Chandrayaan-1 has to be fired an extra 35,000 km tomorrow.

This is not an alarm situation, though. ISRO can correct it without much of a problem.


Chandrayaan-1’s flawless launch has boosted India’s image in the world. There is no doubt about it.

Besides the feat also shows that India is fast catching up with China that began its ambitious space programmes long before India thought to begin one.

Everyone is all praise for the feat that India has achieved within a short time and with minimal resources. From Barack Obama to Ban Ki Moon everyone has realized that India has finally arrived.

It is a big achievement for a country that just over a decade ago was known more for snake charmers, abject poverty, backwardness and corruption.

But things have changed and certainly for better when it comes to economic prosperity and scientific advancements.

Now consistent impressive performance in the economic filed in the last decade has seen India’s graph going up in the international arena.

India is taken as an important member of the world fraternity and an economic powerhouse of the world that has potential to become a superpower.


Though India’s human rights performance has been dismal in the last decade with right wing Hindu chauvinists targeting two large minorities of the country, Christians and Muslims but it has not hindered India’s ascendance to the big league in the space.

For India, which began its space journey in a modest way in 1963 with the launch of a 9-kilo rocket from a research facility at the fishing hamlet of Thumba in Kerala, the Chandrayaan-1 marks a quantum leap. Indeed, India’s unmanned scientific mission to moon, which was approved almost four years ago, has moved further up India’s priority list in the wake of China’s successful manned mission of October 2003.

India’s Chandrayaan-1 mission is aimed at high-resolution remote sensing of the moon in visible, near infrared(NIR), low energy X-rays and high-energy X-ray regions. Specifically the objectives is to prepare a three-dimensional atlas (with a high spatial and altitude resolution of 5-10m) of both near and far side of the moon.

Its objective is also to conduct chemical and mineralogical mapping of the entire lunar surface for distribution of elements such as Magnesium, Aluminum, Silicon, Calcium, Iron and Titanium with a spatial resolution of about 25 km and high atomic number elements such as Radon, Uranium & Thorium with a spatial resolution of about 20 km.

Chandrayaan carried as many as 11 payloads — five from India, three from the European Space Agency (ESA), one from the Bulgarian Space Agency (BSA) and two from NASA, making it a truly global initiative. The two-year mission will be invaluable as the Chandrayaan is programmed to orbit the Lunar surface and digitally map it. It will also send information on the traces of the composition of the lunar surface apart from looking for atomic minerals such as thorium and uranium. The probe is also equipped with high-resolution cameras

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应该不是太大的问题...... -流羽飞云- 给 流羽飞云 发送悄悄话 流羽飞云 的博客首页 (23 bytes) () 10/29/2008 postreply 04:07:16

问题is that the satellite is closer to the Earth than planned -Giantfan- 给 Giantfan 发送悄悄话 (0 bytes) () 10/29/2008 postreply 06:57:01

估计是美国加装的东西超重了,以至于影响了上飞距离? -是个华人- 给 是个华人 发送悄悄话 是个华人 的博客首页 (0 bytes) () 10/29/2008 postreply 09:24:07

可以改飞绕喜马拉雅山 -shuluo- 给 shuluo 发送悄悄话 (0 bytes) () 10/29/2008 postreply 20:13:53

至少找得到卫星是在什么地方,比它们的火箭进步多了 -虎贲中郎将- 给 虎贲中郎将 发送悄悄话 (0 bytes) () 10/29/2008 postreply 10:44:16

it will however use up extra fuel than planned -thrawn- 给 thrawn 发送悄悄话 thrawn 的博客首页 (0 bytes) () 10/29/2008 postreply 08:24:24

No pro p bleem, fly a magic carpet and refuel w curry magic oint -llht- 给 llht 发送悄悄话 (0 bytes) () 10/29/2008 postreply 09:17:08

It has been corrected this morning! -littleguy2- 给 littleguy2 发送悄悄话 (339 bytes) () 10/29/2008 postreply 09:13:13

别说这些,要承认印度强大,为印度威胁论创造条件。 -TZMAN- 给 TZMAN 发送悄悄话 TZMAN 的博客首页 (0 bytes) () 10/29/2008 postreply 09:16:01

哈哈...顶这个...佩服 -都是国人- 给 都是国人 发送悄悄话 都是国人 的博客首页 (0 bytes) () 10/29/2008 postreply 10:27:56

地月平均距离才三十八万公里 -知更- 给 知更 发送悄悄话 知更 的博客首页 (16 bytes) () 10/29/2008 postreply 19:00:51

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