Prognoz (satellite)
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| Manufacturer | Lavochkin |
|---|---|
| Country of origin | Soviet Union |
| Operator | RVSN |
| Applications | Scientific research |
| Specifications | |
| Launch mass | 920 kilograms (2,030 lb) |
| Regime | HEO |
| Dimensions | |
| Production | |
| Status | Retired |
| Launched | 10 |
| Maiden launch | Prognoz 1 14 April 1972 |
| Last launch | Prognoz 10 26 April 1985 |
Prognoz, also known as SO-M was a Soviet scientific research satellite programme. Ten Prognoz satellites were launched between 14 April 1972 and 26 April 1985, by Molniya-M carrier rockets. The satellites were placed in High Earth orbits. All launches occurred from Site 31/6 at the Baikonur Cosmodrome
The satellites were primarily used for Solar research, however the later satellites were used for other research, including research into the Big Bang theory, and Earth's magnetosphere.[1] The tenth and final satellite was used as part of the Interkosmos programme.
Satellites
| Designation | Launch date/time (GMT)[2] | Mass[1] | Apogee[1] | Perigee[1] | Inclination[1] | Mission[1] | Remarks |
|---|---|---|---|---|---|---|---|
| Prognoz 1 | 14 April 1972, 00:54 | 845 kilograms (1,863 lb) | 199,667 kilometres (124,067 mi) | 1,005 kilometres (624 mi) | 65° | Study Solar activity | |
| Prognoz 2 | 29 June 1972, 03:47 | 845 kilograms (1,863 lb) | 201,804 kilometres (125,395 mi) | 512 kilometres (318 mi) | 65.3° | Study Solar activity | |
| Prognoz 3 | 15 February 1973, 01:11 | 845 kilograms (1,863 lb) | 199,442 kilometres (123,928 mi) | 896 kilometres (557 mi) | 65° | Study Solar activity | |
| Prognoz 4 | 22 December 1975, 02:08 | 905 kilograms (1,995 lb) | 199,000 kilometres (124,000 mi) | 634 kilometres (394 mi) | 65° | Study Solar radiation and Plasma, and Earth's magnetosphere | |
| Prognoz 5 | 25 November 1976, 03:59 | 930 kilograms (2,050 lb) | 198,560 kilometres (123,380 mi) | 777 kilometres (483 mi) | 65.2° | Study Solar radiation and Plasma, and Earth's magnetosphere | |
| Prognoz 6 | 22 September 1977, 00:51 | 910 kilograms (2,010 lb) | 196,379 kilometres (122,024 mi) | 1,850 kilometres (1,150 mi) | 74.4° | Study Solar radiation and Plasma, and Earth's magnetosphere | |
| Prognoz 7 | 30 October 1978, 05:23 | 950 kilograms (2,090 lb) | 202,627 kilometres (125,907 mi) | 472 kilometres (293 mi) | 64.9° | Study Solar radiation and Plasma, and Earth's magnetosphere UV, X-ray and Gamma ray astronomy |
Carried Czechoslovakian, French, Hungarian and Swedish experiments |
| Prognoz 8 | 25 December 1980, 04:02 | 910 kilograms (2,010 lb) | 197,364 kilometres (122,636 mi) | 978 kilometres (608 mi) | 65.8° | Study Solar radiation and Plasma, and Earth's magnetosphere | Carried Czechoslovakian, Polish and Swedish experiments |
| Prognoz 9 | 1 July 1983, 12:17 | 1,060 kilograms (2,340 lb) | 720,000 kilometres (450,000 mi) | 380 kilometres (240 mi) | 1.3° | Study Solar and cosmic radiation, Solar Plasma, Earth's magnetosphere and Gamma rays | Carried Czechoslovakian and French experiments |
| Prognoz 10 | 26 April 1985, 05:48 | 1,000 kilograms (2,200 lb) | 194,734 kilometres (121,002 mi) | 5,975 kilometres (3,713 mi) | 76.8° | Study Solar wind and Earth's magnetosphere | Intercosmos 23. Carried Czechoslovakian experiments |
See also
References
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