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// communications · 1985

GSTAR 1

GSTAR 1 was launched on May 8, 1985 aboard a Ariane 3 from Kourou. Latest status in GCAT: in orbit.

COSPAR 1985-035ANORAD 15677United States

Identity

Name in GCAT
Gstar 1
Common name
GSTAR 1
Payload designation
Gstar 1A
International designator
1985-035A
NORAD catalog number
15677
GCAT identifier
S15677
UN registration
ST/SG/SER.E/134

Mission

Mission type
Communications
Use
Commercial
Program
Gstar
Owner
GTE
Country
United States
Builder
RCA Astro Electronics (Astro Space)
Platform (bus)
AS3000

Launch

Date
May 8, 1985 · 01:15 UTC
Launch record
1985-035Success
Rocket
Ariane 3
Spaceport
Kourou · pad ELA1

Orbit and fate

Orbit class (GCAT)
GEO/S
Perigee
35,782 km
Apogee
35,789 km
Inclination
0.30°
Status
In orbit
Last known active
1997
End of operations
1997

Size

Mass
687 kg
Dry mass
315 kg
Total mass with attached objects
1,230 kg
Length
2.8 m
Diameter
1.00 m
Span
14.9 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q16943261 (CC0).