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Odin (satellite)

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Mission type
  
Aeronomy, Astrophysics

SATCAT no.
  
26702

Inclination
  
97.83°

Period
  
1.6 hours

Launch site
  
Svobodny Cosmodrome

COSPAR ID
  
2001-007A

Launch date
  
20 February 2001

Inclination
  
97.83°

Rocket
  
Start-1


Operator
  
OHB Sweden, former part of SSC Funded by SNSB, TEKES, CSA, CNES

Website
  
www.snsb.se/en/Home/Space-Activities-in-Sweden/Satellites/Odin/

Manufacturer
  
Swedish Space Corporation

Similar
  
CHIPSat, Array of Low Energy X, Submillimeter Wave Astronom, ABRIXAS, High Energy Astronom

Odin is a Swedish satellite working in two disciplines: astrophysics and aeronomy, and it was named after Odin of Norse mythology. Within the field of astrophysics, Odin was used until the spring of 2007 aiding in the study of star formation. Odin is still used for aeronomical observations, including exploration of the depletion of the ozone layer and effects of global warming. In February 2016 it celebrated 15 years in Earth orbit, and was still functioning nominally.

The main instrument on Odin is a radiometer using a 1.1 m telescope, designed to be used for both the astronomy and aeronomy missions. The radiometer works at 486–580 GHz and at 119 GHz. The second instrument on board is the OSIRIS (Optical Spectrograph and InfraRed Imager System).

Odin was developed by the Space Systems Division of Swedish Space Corporation (now OHB Sweden) as part of an international project involving the space agencies of Sweden (SNSB), Finland (TEKES), Canada (CSA) and France (CNES). Odin was launched on a START-1 rocket on February 20, 2001 from Svobodny, Russia.

In April 2007, astronomers announced that Odin had made the first ever detection of molecular oxygen (O
2
) in interstellar clouds. The spacecraft was still functioning nominally in 2010. It continued to function and as of February 20, 2016, was still functioning nominally.

International partners:

  •  Sweden
  •  Canada
  •  France
  •  Finland
  • Agencies or organizations involved in Odin:

  • Swedish National Space Board
  • Swedish Space Corporation
  • Canadian Space Agency
  • Natural Sciences and Engineering Research Council (of Canada)
  • National Technology Agency of Finland
  • CNES (France)
  • Obejectives:

  • Astronomy
  • Aeronomy applications
  • Atmospheric research
  • Stratospheric ozone chemistry
  • Mesospheric ozone science
  • Summer mesospheric science
  • Coupling of atmospheric regions
  • Results

    Examples:

  • Odin has observed water in comets.
  • Odin detected of molecular oxygen (O
    2
    ) in interstellar clouds.
  • Odin observed carbon monoxide in the stratomesophere.
  • Odin has studied nitrous oxides in the atmosphere.
  • References

    Odin (satellite) Wikipedia