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Galaxy 25
Galaxy 25 (G-25) launched in 1997 (formerly known as Intelsat Americas 5 (IA-5) until February 15, 2007 when it was renamed as result of the merger between owner Intelsat and PanAmSat or Telstar 5) is a medium-powered communications satellite formerly in a geostationary orbit at , above a point in the Pacific Ocean several hundred miles west of the Galapagos Islands. It was manufactured by Space Systems/Loral, part of its FS-1300 line, and is currently owned and operated by Intelsat. The satellite's main C-band transponder cluster covers the United States, southern Canada, and Mexico; its main Ku band transponder cluster covers the U.S., Mexico, and the northern Caribbean Sea. An additional C-band and a Ku band transponder pair targets the Hawaiian Islands.
Galaxy 25 has a projected life of 12 years. It was replaced by Galaxy 19 (formerly IA-9) in late 2008.〔http://www.intelsat.com/network/satellite/scheduled-launch.asp Intelsat launch information〕 When it was last in service at 97 degrees west, Galaxy 25 transmitted both free-to-air (FTA) direct-to-home (DTH) broadcasting and encrypted subscription channels / services. The replacement satellite, Galaxy 19 was successfully launched on September 24, 2008.〔http://news.yahoo.com/s/ap/20080924/ap_on_re_us/rocket_launches Two Rockets Launched〕 Galaxy 25 has been moved to a different orbital position at where it is currently broadcasting several services on its Ku band transponders.
== Technical details ==
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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