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Astra 2C
Astra 2C is one of the Astra communications satellites owned and operated by SES. Designed to join Astra 2A and Astra 2B at the Astra 28.2°E orbital slot providing digital television and radio broadcast services to the UK and Republic of Ireland, the satellite was first used after launch in 2001 at 19.2°E for pan-European coverage.
The satellite provides one broadcast beam with horizontal and vertical polarisation, across a single footprint covering the areas of Central and Eastern Europe, Scandinavia, the Iberian peninsula and Canary Islands.〔(【引用サイトリンク】title= Astra 2C )〕
TV signals can be received with a 50 cm dish across the majority of the British Isles with a 60 cm dish required in the extreme north and west. Astra 2C can also provide backup capacity, substituting for one or more transponders across the 10.70 GHz-12.20 GHz broadcast range used by Astra satellites in the Astra 19.2°E and Astra 28.2°E orbital positions.
==History==
Although originally intended for Astra 28.2°E, the satellite has spent little of its life in that orbital position, stationed at Astra 19.2°E and Astra 31.5°E for some 11 years for pan-European coverage (see below). Positioned at 28.2°E for just 19 months from August 2007 and for 16 months from March 2014, Astra 2C was then moved to 60.5°E in August 2015〔(【引用サイトリンク】title= Astra 2C at 60.5°E )〕
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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