Sirius 4

Sweden

Spacecraft n°:

Swedish spacecraft n°: 10

Also called Astra 4A

Launch data:

Designation 32299 / 07057A
Launch date 17 Nov 2007 - 22:39 UT
Launch site B, LC-200/39
Launch vehicle  Proton-M/Briz-M
Mission Comsat
Geostationary orbit:
Perigee / Apogee 35760 x 35812 km
Inclination 0.07°
Period 1436.09 min


Spacecraft data:

Prime contractor  Lockheed Martin
Operator SES Sirius AB of Sweden
Platform  A2100AX
Mass at launch  4385 kg
Dry Mass  kg
Basic shape  
Dimension (m) 3.0 x 2.5 x 6.0
Solar array  span is 26.8 m
Stabilization  3 axis stabilized
DC power  13 kW
Transponders Ku-band: 40 BSS & 12 FSS; Ka-band: 2
Design lifetime  15 years

Location:

BeginEndPosition
 2009  4.8° E

Mission details:


Ref.: #7(JR588,662), #207, #224 - update: 06.08.12