Galaxy 4R (original) (raw)

dbo:SpaceMission/missionDuration

5478.75 (dbd:day)

dbo:abstract

Galaxy 4R war ein kommerzieller Kommunikationssatellit des Satellitenbetreibers Intelsat aus der Galaxy-Flotte. (de)
Galaxy 4R was a communications satellite operated by PanAmSat from 2000 to 2006, and by Intelsat from 2006 to 2009. It spent most of its operational life at an orbital location of 99° W, a slot once occupied by the Galaxy IV, which suffered a failure in 1998. G4R was launched on April 18, 2000, with an Ariane launch vehicle, and covered North America with twenty-four transponders each on the C- and Ku bands. The satellite is currently at 76.8°W, inclined. Users included Warner Brothers, National Public Radio, Public Radio International, Buena Vista Television Distribution, FOX, and Televisa. The satellite was also utilized for satellite internet services through DirecPC. Much of the Ku side was occupied by the HITS service, which re-distributes programming found on other satellites to cable providers. Designed for an operational lifespan of 15 years, Galaxy 4R suffered a propulsion system failure in 2003 and was replaced by on August 14, 2006. It was moved to 76.85 degrees west after being replaced and its orbit was allowed to become more inclined in order to save station-keeping propellant. The satellite was decommissioned in April 2009 and moved to a graveyard orbit. (en)
O Galaxy 4R (G-4R) foi um satélite de comunicação geoestacionário construído pela Boeing (Hughes). Ele esteve localizado na posição orbital de 77 graus de longitude oeste e foi operado inicialmente pela PanAmSat e posteriormente pela Intelsat. O satélite foi baseado na plataforma e sua expectativa de vida útil era de 15 anos. O mesmo saiu de serviço em abril de 2009 e foi transferido para uma órbita cemitério. (pt)

dbo:cosparId

2000-020A

dbo:launchDate

2000-04-19 (xsd:date)

dbo:launchVehicle

dbr:Ariane_4

dbo:manufacturer

dbr:Hughes_Aircraft_Company

dbo:missionDuration

473364000.000000 (xsd:double)

dbo:operator

dbo:satcat

26298

dbo:wikiPageExternalLink

https://web.archive.org/web/20060218160631/http:/www.panamsat.com/global_network/galaxy_4r.asp

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4133052 (xsd:integer)

dbo:wikiPageLength

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dbo:wikiPageRevisionID

1018061125 (xsd:integer)

dbo:wikiPageWikiLink

dbp:apsis

gee (en)

dbp:cosparId

2000 (xsd:integer)

dbp:date

2006-02-18 (xsd:date)

dbp:disposalType

Decommissioned (en)

dbp:launchContractor

dbr:Arianespace

dbp:launchDate

0001-04-19 (xsd:gMonthDay)

dbp:launchRocket

dbr:Ariane_4

dbp:launchSite

dbp:manufacturer

dbr:Hughes_Aircraft_Company

dbp:missionDuration

4.73364E8 (dbd:second)

dbp:missionType

Communications (en)

dbp:name

Galaxy 4R (en)

dbp:operator

dbp:orbitLongitude

73 (xsd:integer)
76.850000 (xsd:double)
99 (xsd:integer)

dbp:orbitReference

dbr:Geocentric_orbit

dbp:orbitRegime

dbr:Geostationary_orbit

dbp:power

7800 (xsd:integer)

dbp:satcat

26298 (xsd:integer)

dbp:spacecraftBus

dbr:HS-601

dbp:title

Galaxy 4R (en)

dbp:transBand

28 (xsd:integer)
(4 of each reserved as backups) (en)

dbp:transCoverage

dbr:North_America

dbp:url

https://web.archive.org/web/20060218160631/http:/www.panamsat.com/global_network/galaxy_4r.asp

dbp:wikiPageUsesTemplate

dct:subject

gold:hypernym

dbr:Satellite

georss:point

0.0 -76.8

rdf:type

rdfs:comment

Galaxy 4R war ein kommerzieller Kommunikationssatellit des Satellitenbetreibers Intelsat aus der Galaxy-Flotte. (de)
O Galaxy 4R (G-4R) foi um satélite de comunicação geoestacionário construído pela Boeing (Hughes). Ele esteve localizado na posição orbital de 77 graus de longitude oeste e foi operado inicialmente pela PanAmSat e posteriormente pela Intelsat. O satélite foi baseado na plataforma e sua expectativa de vida útil era de 15 anos. O mesmo saiu de serviço em abril de 2009 e foi transferido para uma órbita cemitério. (pt)
Galaxy 4R was a communications satellite operated by PanAmSat from 2000 to 2006, and by Intelsat from 2006 to 2009. It spent most of its operational life at an orbital location of 99° W, a slot once occupied by the Galaxy IV, which suffered a failure in 1998. G4R was launched on April 18, 2000, with an Ariane launch vehicle, and covered North America with twenty-four transponders each on the C- and Ku bands. The satellite is currently at 76.8°W, inclined. Much of the Ku side was occupied by the HITS service, which re-distributes programming found on other satellites to cable providers. (en)

rdfs:label

Galaxy 4R (de)
Galaxy 4R (en)
Galaxy 4R (pt)

owl:sameAs

geo:geometry

POINT(-76.800003051758 0)

geo:lat

0.000000 (xsd:float)

geo:long

-76.800003 (xsd:float)

prov:wasDerivedFrom

wikipedia-en:Galaxy_4R?oldid=1018061125&ns=0

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wikipedia-en:Galaxy_4R

foaf:name

Galaxy 4R (en)

is dbo:wikiPageWikiLink of

is foaf:primaryTopic of

wikipedia-en:Galaxy_4R