Difference between revisions of "Chandrayaan-1"

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Chandrayaan 1 is an [[Indian Space Research Organization|Indian Space Research Organization (ISRO)]] mission to orbit the moon for two years, gathering scientific information and testing India's space capabilities.  Based upon the Kalpansat weather satellite, it is a 1.5 meter bus weighing approx. 523 kg.  Chandrayaan carries a 30kg Moon Impact Probe (MIP) and a 55kg scientific payload.
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Chandrayaan 1 is an [[Indian Space Research Organization|Indian Space Research Organization (ISRO)]] mission to orbit the moon for two years, gathering scientific information and testing India's space capabilities.  Based upon the Kalpansat weather satellite, it is a 1.5 meter bus weighing approx. 523 kg.  Chandrayaan carries a 29kg Moon Impact Probe (MIP) and a 55kg scientific payload.
  
 
==Instrumentation==
 
==Instrumentation==
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*Lunar Laser Ranging Instrument ([http://www.isro.org/chandrayaan/htmls/llri.htm LLRI]) for mapping lunar topography.
 
*Lunar Laser Ranging Instrument ([http://www.isro.org/chandrayaan/htmls/llri.htm LLRI]) for mapping lunar topography.
 
*High Energy X-ray/gamma ray spectromenter ([http://www.isro.org/chandrayaan/htmls/hex.htm HEX]).  30 - 250 keV range.  Designed to detect the decay products of [[Uranium]] and [[Thorium]].
 
*High Energy X-ray/gamma ray spectromenter ([http://www.isro.org/chandrayaan/htmls/hex.htm HEX]).  30 - 250 keV range.  Designed to detect the decay products of [[Uranium]] and [[Thorium]].
*Moon Impact Probe ([http://www.isro.org/chandrayaan/htmls/mip.htm MIP])
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*Moon Impact Probe ([http://www.isro.org/chandrayaan/htmls/mip.htm MIP]).  29 kg released from a 100km orbit.
 
Foreign
 
Foreign
*Imaging X-Ray Spectrometer ([C1XS]).  1-10 keV range.  Ground resolution of 10km.
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*Imaging X-Ray Spectrometer ([http://www.isro.org/chandrayaan/htmls/cixs_esa.htm C1XS]).  1-10 keV range fluorescence.  Ground resolution of 10km. Measures abundance of elemental Mg, Al, Si, Ca, Fe, and Ti on the lunar surface.  From [[ESA]].
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*Near Infra Red spectrometer ([http://www.isro.org/chandrayaan/htmls/sir-2_esa.htm SIR-2])
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*Sub KeV Atom Reflecting Analyser ([http://www.isro.org/chandrayaan/htmls/sara_esa.htm SARA])
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*Radiation Dose Monitor Experiment ([http://www.isro.org/chandrayaan/htmls/radom_bas.htm RADOM])
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*Miniature Synthetic Aperture Radar ([http://www.isro.org/chandrayaan/htmls/minisar_nasa.htm MiniSAR])
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*Moon Mineralogy Mapper ([http://www.isro.org/chandrayaan/htmls/mmm_nasa.htm M3])
  
 
Lunar orbiting spacecraft.
 
Lunar orbiting spacecraft.

Revision as of 12:08, 18 October 2008

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Chandrayaan 1 is an Indian Space Research Organization (ISRO) mission to orbit the moon for two years, gathering scientific information and testing India's space capabilities. Based upon the Kalpansat weather satellite, it is a 1.5 meter bus weighing approx. 523 kg. Chandrayaan carries a 29kg Moon Impact Probe (MIP) and a 55kg scientific payload.

Instrumentation

The scientific payload consists of the following:

Indigenous

  • Terrain Mapping Camera (TMC) with a 5 meter resolution.
  • Hyper Spectral Imager (HySi) for mineralogical mapping in the 400-900 nanometer band. Spectral resolution of 15 nanometers. Spacial resolution of 80 meters.
  • Lunar Laser Ranging Instrument (LLRI) for mapping lunar topography.
  • High Energy X-ray/gamma ray spectromenter (HEX). 30 - 250 keV range. Designed to detect the decay products of Uranium and Thorium.
  • Moon Impact Probe (MIP). 29 kg released from a 100km orbit.

Foreign

  • Imaging X-Ray Spectrometer (C1XS). 1-10 keV range fluorescence. Ground resolution of 10km. Measures abundance of elemental Mg, Al, Si, Ca, Fe, and Ti on the lunar surface. From ESA.
  • Near Infra Red spectrometer (SIR-2)
  • Sub KeV Atom Reflecting Analyser (SARA)
  • Radiation Dose Monitor Experiment (RADOM)
  • Miniature Synthetic Aperture Radar (MiniSAR)
  • Moon Mineralogy Mapper (M3)

Lunar orbiting spacecraft.

Reference: scheduled for launch March 2008

Sponsor: Indian Space Research Organization

http://www.chandrayaan-1.com/

External Links

NSSDC ID: CHANDRYN1