Odin (satellite) explained

Odin
Mission Type:Aeronomy, Astrophysics
Operator:OHB Sweden, former part of SSC
Funded by SNSB, TEKES, CSA, CNES
Cospar Id:2001-007A
Satcat:26702
Mission Duration:Elapsed:
Manufacturer:Swedish Space Corporation
Dry Mass:250kg (550lb)
Power:340.0 watts
Launch Date: UTC
Launch Rocket:Start-1
Launch Site:Svobodny 5
Launch Contractor:United Start
Orbit Reference:Geocentric
Orbit Regime:Low Earth
Orbit Periapsis:622km (386miles)
Orbit Apoapsis:622km (386miles)
Orbit Inclination:97.83°
Orbit Period:97.60 minutes
Apsis:gee

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 2019 it celebrated 18 years in Earth orbit, and was still functioning nominally.[1] [2] [3]

Overview

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).[4]

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 20 February 2001 from Svobodny, Russia.

In April 2007, astronomers announced that Odin had made the first ever detection of molecular oxygen in interstellar clouds.[5] [6] The spacecraft was still functioning nominally in 2010.[7] It continues to function and as of 18 July 2024, is still functioning nominally.

Lists

International partners:

Agencies or organizations involved in Odin:

Objectives:

Results

Examples:

See also

External links

Notes and References

  1. Web site: Odin celebrates 18 years in orbit . . 6 March 2019 . 12 March 2019.
  2. Web site: Odin – Earth Online . 18 July 2024 . ESA.
  3. Web site: OSIRIS on Odin . 14 March 2007 . . 12 March 2019.
  4. Web site: Odin . . 7 July 2013 . dead . https://archive.today/20130418122917/http://www.snsb.se/en/Home/Space-Activities-in-Sweden/Satellites/Odin/ . 18 April 2013.
  5. News: Molecular Oxygen Detected For The First Time In The Interstellar Medium . ScienceDaily . . 17 April 2007 . 12 March 2019.
  6. Web site: Odin celebrates 14 years in orbit . . 20 February 2015 . 12 March 2019 . 6 July 2020 . https://web.archive.org/web/20200706135742/https://earth.esa.int/web/guest/missions/user-services-news/-/asset_publisher/lD7r/content/odin-celebrates-14-years-in-orbit . dead .
  7. Web site: Kramer . Herbert J. . Odin – eoPortal Directory – Satellite Missions . . 29 January 2019 . 12 March 2019.
  8. A. Lecacheux . N. Biver . J. Crovisier . D. Bockelée-Morvan. Dominique Bockelée-Morvan . P. Baron . R. S. Booth . P. Encrenaz . H.-G. Florén . U. Frisk . Å. Hjalmarson . S. Kwok . K. Mattila . L. Nordh . M. Olberg . A. O. H. Olofsson . H. Rickman . Aa. Sandqvist . F. von Schéele . G. Serra . S. Torchinsky . K. Volk . A. Winnberg . Observations of water in comets with Odin . . 402 . 3 . May 2003 . L55–L58 . 12 March 2019 . 10.1051/0004-6361:20030338. 2003A&A...402L..55L . free .
  9. 10.1029/2004GL020558 . 2004GeoRL..3120101D . 31 . Strato-mesospheric measurements of carbon monoxide with the Odin Sub-Millimetre Radiometer: Retrieval and first results . 2004 . Geophysical Research Letters . Dupuy . É.. 20 . free .
  10. S. Brohede . C. A. Mclinden . J. Urban . C. S. Haley . A. I. Jonsson . D. Murtagh . Odin stratospheric proxy NOy measurements and climatology . . 8 . 19 . 2008 . 5731–5754 . 12 March 2019 . 10.5194/acp-8-5731-2008. 2008ACP.....8.5731B . free .