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Omid

Omid (Persian: امید, meaning "Hope")[2] was Iran's first domestically made satellite.[3][4] Omid was a data-processing satellite for research and telecommunications; Iran's state television reported that it was successfully launched on 2 February 2009.[4][5][6] After being launched by an Iranian-made carrier rocket, Safir 1, the satellite was placed into a low Earth orbit. The launch, which coincided with the 30th anniversary of the Iranian Revolution and was supervised by President Mahmoud Ahmadinejad, was also verified by NASA the following day as a success.[7][8] Its Satellite Catalog Number or USSPACECOM object number is 33506.

Omid
OperatorISA
COSPAR ID2009-004A
SATCAT no.33506
Spacecraft properties
Launch mass26kg
Start of mission
Launch date2 February 2009 (2009-02-02)
RocketSafir-1
Launch siteSemnan
End of mission
DeactivatedApril 2009 (2009-05)
Decay date25 April 2009
Orbital parameters
Reference systemGeocentric
RegimeLow Earth
Eccentricity0
Perigee altitude258 kilometres (160 mi)
Apogee altitude364.8 kilometres (226.7 mi)
Inclination55.5 degrees
Period90.7 minutes
Epoch2 February 2009, 13:34:00 UTC[1]
 

Ahmadinejad said the satellite was launched to spread "monotheism, peace and justice" in the world.[9] The Tehran Times reported that "Iran has said it wants to put its own satellites into orbit to monitor natural disasters in the earthquake-prone nation and improve its telecommunications."[10] Foreign minister Manouchehr Mottaki said the satellite was launched to "meet the needs of the country" and is "purely for peaceful purposes".[9] Since there was very little encryption on the satellite, data could be collected and read by citizens.[11]

Omid had the shape of a 40-centimeter (16 in) cube with mass of 27 kilograms (60 lb). Sources in the Iranian Space Agency say the satellite's sole payload was a store and forward telecommunication capability.[6]

The launch of Omid makes Iran the ninth country to develop an indigenous satellite launch capability.

Specifications

  • Store and Forward Telecommunication Satellite
  • Dimensions: 40 cm × 40 cm × 40 cm
  • Weight: 27 kg
  • Thermal Control: Passive
  • Frequency Band: UHF
  • Nodal Period: 90.7 minutes
  • Inclination: 55.71°
  • Apogee: 381.2 km
  • Perigee: 245.5 km

Previous Iranian satellites

Omid was the second Iranian satellite to be placed into orbit. A previous Iranian satellite, Sina-1, was built and launched for Iran by Russia in 2005.[12][13]

Test launch

Speaking at the opening of a new space centre on 4 February 2008, President Ahmadinejad announced that Omid would be launched in "the near future".[14] On 17 August 2008, Iranian officials reported that a test of the satellite carrier was performed, and footage was broadcast of the launch of the Safir rocket in darkness.[15]

According to an American official, "The vehicle failed shortly after liftoff and in no way reached its intended position."[16]

Orbit

The satellite was launched southeast over the Indian Ocean to avoid overflying neighboring countries and was placed into an orbit with an inclination of 55.5 degrees,[17] with a perigee of 246 km, an apogee of 377 km, and a period of 90.76 minutes.[18]

End of mission

Omid was reported to have successfully completed its mission without any problems. It completed more than 700 orbits over seven weeks.[19] According to U.S. Strategic Command, the Omid satellite reentered Earth's atmosphere on 25 April 2009, during an 8-hour window centered on 0342 UT. The most likely reentry location was over the south Atlantic Ocean approximately east of Buenos Aires, Argentina. No sightings were reported.[20] The rocket body from the launch, which had also entered orbit, reentered the atmosphere 31 May 2009.[21]

Further launches

Iran launched Rasad 1 on 15 June 2011 which orbited for three weeks.

See also

References

  1. ^ "NASA - NSSDCA - Spacecraft - Trajectory Details". nssdc.gsfc.nasa.gov. Retrieved 2018-05-02.
  2. ^ . individual.com. February 4, 2008. Archived from the original on May 7, 2008. Retrieved 2008-02-04.
  3. ^ . ASM Magazine. May 5, 2009. Archived from the original on July 31, 2010. Retrieved 2009-05-05.
  4. ^ a b Fredrik Dahl and Edmund Blair (February 3, 2009). "Iran launches first home-made satellite: state TV". Reuters. Retrieved Feb 3, 2009.
  5. ^ . IRNA. 2009-02-03. Archived from the original on 2009-02-06. Retrieved 2009-02-03.
  6. ^ a b OMID Satellite Launch Report (PDF) (Report). Iranian Space Agency. 9 February 2009. Retrieved 2009-03-15.
  7. ^ "NASA NSSDC Master Catalog". NASA NSSDC. 1 June 2009.
  8. ^ "Video: Iran sends first homemade satellite into orbit". The Guardian. February 3, 2009 – via www.theguardian.com.
  9. ^ a b "Iran launches homegrown satellite". BBC News. 2009-02-03. Retrieved 2009-02-04.
  10. ^ "Iran's Omid satellite launched into orbit". 2009-02-04. Retrieved 2009-02-15.
  11. ^ "r00t.cz : Sats / Omid : browse". www.r00t.cz.
  12. ^ "Iran space rocket successfully transmits data". USA Today. 2008-02-17. Retrieved 2009-02-04.
  13. ^ "First Iranian satellite launched". BBC. 27 October 2005. Retrieved 2008-08-17.
  14. ^ "DEBKAfile - Iran launches first space research rocket Safir 1".
  15. ^ "Iran launches satellite carrier". BBC News. 2008-08-17. Retrieved 2008-08-17.
  16. ^ "Iran satellite launch a failure: U.S. official". Reuters. August 19, 2008. Retrieved January 28, 2023 – via www.reuters.com.
  17. ^ Stephen Clark (February 3, 2009). "Iran puts satellite into Earth orbit". Spaceflight Now.
  18. ^ "Omid - Orbit Data". Heavens Above. Retrieved 2009-02-04.
  19. ^ "Iranian satellite completes mission: state TV". Reuters. March 19, 2009. Retrieved January 28, 2023.
  20. ^ "Spaceweather.com Time Machine". www.spaceweather.com.
  21. ^ "SPACEWARN Bulletin 667". NASA NSSDC. 1 June 2009.

External links

  • Official Website
  • Radio observations and other details of the Omid Mission
  • Video of Iran's first domestic satellite launch
  • pictures of the opening of Iran's first space system at mehrnews.com
  • Real Time OMID Satellite Tracking

omid, this, article, about, iranian, satellite, launched, 2009, persons, named, name, persian, امید, meaning, hope, iran, first, domestically, made, satellite, data, processing, satellite, research, telecommunications, iran, state, television, reported, that, . This article is about an Iranian satellite launched in 2009 For persons named Omid see Omid name Omid Persian امید meaning Hope 2 was Iran s first domestically made satellite 3 4 Omid was a data processing satellite for research and telecommunications Iran s state television reported that it was successfully launched on 2 February 2009 4 5 6 After being launched by an Iranian made carrier rocket Safir 1 the satellite was placed into a low Earth orbit The launch which coincided with the 30th anniversary of the Iranian Revolution and was supervised by President Mahmoud Ahmadinejad was also verified by NASA the following day as a success 7 8 Its Satellite Catalog Number or USSPACECOM object number is 33506 OmidOperatorISACOSPAR ID2009 004ASATCAT no 33506Spacecraft propertiesLaunch mass26kgStart of missionLaunch date2 February 2009 2009 02 02 RocketSafir 1Launch siteSemnanEnd of missionDeactivatedApril 2009 2009 05 Decay date25 April 2009Orbital parametersReference systemGeocentricRegimeLow EarthEccentricity0Perigee altitude258 kilometres 160 mi Apogee altitude364 8 kilometres 226 7 mi Inclination55 5 degreesPeriod90 7 minutesEpoch2 February 2009 13 34 00 UTC 1 Ahmadinejad said the satellite was launched to spread monotheism peace and justice in the world 9 The Tehran Times reported that Iran has said it wants to put its own satellites into orbit to monitor natural disasters in the earthquake prone nation and improve its telecommunications 10 Foreign minister Manouchehr Mottaki said the satellite was launched to meet the needs of the country and is purely for peaceful purposes 9 Since there was very little encryption on the satellite data could be collected and read by citizens 11 Omid had the shape of a 40 centimeter 16 in cube with mass of 27 kilograms 60 lb Sources in the Iranian Space Agency say the satellite s sole payload was a store and forward telecommunication capability 6 The launch of Omid makes Iran the ninth country to develop an indigenous satellite launch capability Contents 1 Specifications 2 Previous Iranian satellites 3 Test launch 4 Orbit 5 End of mission 6 Further launches 7 See also 8 References 9 External linksSpecifications EditStore and Forward Telecommunication Satellite Dimensions 40 cm 40 cm 40 cm Weight 27 kg Thermal Control Passive Frequency Band UHF Nodal Period 90 7 minutes Inclination 55 71 Apogee 381 2 km Perigee 245 5 kmPrevious Iranian satellites EditOmid was the second Iranian satellite to be placed into orbit A previous Iranian satellite Sina 1 was built and launched for Iran by Russia in 2005 12 13 Test launch EditSpeaking at the opening of a new space centre on 4 February 2008 President Ahmadinejad announced that Omid would be launched in the near future 14 On 17 August 2008 Iranian officials reported that a test of the satellite carrier was performed and footage was broadcast of the launch of the Safir rocket in darkness 15 According to an American official The vehicle failed shortly after liftoff and in no way reached its intended position 16 Orbit EditThe satellite was launched southeast over the Indian Ocean to avoid overflying neighboring countries and was placed into an orbit with an inclination of 55 5 degrees 17 with a perigee of 246 km an apogee of 377 km and a period of 90 76 minutes 18 End of mission EditOmid was reported to have successfully completed its mission without any problems It completed more than 700 orbits over seven weeks 19 According to U S Strategic Command the Omid satellite reentered Earth s atmosphere on 25 April 2009 during an 8 hour window centered on 0342 UT The most likely reentry location was over the south Atlantic Ocean approximately east of Buenos Aires Argentina No sightings were reported 20 The rocket body from the launch which had also entered orbit reentered the atmosphere 31 May 2009 21 Omid Telemetry source source AFSK Telemetry recorded from the Omid satellite The deep fades may be caused by the satellite tumbling in its orbit Problems playing this file See media help Further launches EditIran launched Rasad 1 on 15 June 2011 which orbited for three weeks See also Edit Spaceflight portalIranian Space Agency List of orbits Safir rocket Sina 1 Khayyam satellite Timeline of first orbital launches by country Wikimedia Commons has media related to Omid References Edit NASA NSSDCA Spacecraft Trajectory Details nssdc gsfc nasa gov Retrieved 2018 05 02 Iran launches first space research center individual com February 4 2008 Archived from the original on May 7 2008 Retrieved 2008 02 04 Omid boosts Iran s Space Capabilities ASM Magazine May 5 2009 Archived from the original on July 31 2010 Retrieved 2009 05 05 a b Fredrik Dahl and Edmund Blair February 3 2009 Iran launches first home made satellite state TV Reuters Retrieved Feb 3 2009 Iran puts Omid data processing satellite into orbit IRNA 2009 02 03 Archived from the original on 2009 02 06 Retrieved 2009 02 03 a b OMID Satellite Launch Report PDF Report Iranian Space Agency 9 February 2009 Retrieved 2009 03 15 NASA NSSDC Master Catalog NASA NSSDC 1 June 2009 Video Iran sends first homemade satellite into orbit The Guardian February 3 2009 via www theguardian com a b Iran launches homegrown satellite BBC News 2009 02 03 Retrieved 2009 02 04 Iran s Omid satellite launched into orbit 2009 02 04 Retrieved 2009 02 15 r00t cz Sats Omid browse www r00t cz Iran space rocket successfully transmits data USA Today 2008 02 17 Retrieved 2009 02 04 First Iranian satellite launched BBC 27 October 2005 Retrieved 2008 08 17 DEBKAfile Iran launches first space research rocket Safir 1 Iran launches satellite carrier BBC News 2008 08 17 Retrieved 2008 08 17 Iran satellite launch a failure U S official Reuters August 19 2008 Retrieved January 28 2023 via www reuters com Stephen Clark February 3 2009 Iran puts satellite into Earth orbit Spaceflight Now Omid Orbit Data Heavens Above Retrieved 2009 02 04 Iranian satellite completes mission state TV Reuters March 19 2009 Retrieved January 28 2023 Spaceweather com Time Machine www spaceweather com SPACEWARN Bulletin 667 NASA NSSDC 1 June 2009 External links EditOfficial Website Radio observations and other details of the Omid Mission Video of Iran s first domestic satellite launch pictures of the opening of Iran s first space system at mehrnews com Real Time OMID Satellite Tracking Retrieved from https en wikipedia org w index php title Omid amp oldid 1136172496, wikipedia, wiki, book, books, library,

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