High Quality Content by WIKIPEDIA articles! SES Astra SA, is a corporate subsidiary of SES, based in Betzdorf, in eastern Luxembourg, that owns and operates the Astra series of geostationary communication satellites, which transmit approximately 2490 analogue and digital television and radio channels via 317 (264 utilised) transponders to 122.2 million households across Europe. Formed in 1985 as Societe Europeenne des Satellites (SES), it was Europe's first private satellite operator. Its slogan is currently "Your Satellite Connection to the World". The first customer of SES Astra was Sky Television which leased four transponders on Astra 1A ahead of its launch in 1989. UK and Ireland-aimed channels ceased at 19.2°East in September 2001 with the closure of Sky's analogue service, although their digital service has been the main occupier of Astra's secondary position at 28.2°East since its launch in 1998.

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