ESA Vega Launch Includes 8 Amateur Band Satellites

Vega Artist ImpressionVega is scheduled to launch on February 13, at 1000 UTC with eight student built amateur radio satellites. Internet video streaming of the launch will be available.

The launcher will first deploy the main payload, the LARES the Laser relativity Spacecraft and will then make an additional firing of the final OVUM stage before deploying the secondary cubesat payloads. The planned timing for these deployments, in order of ejection, are as follows:

  • T0+ 4245.30secs 1st PPOD, with XatCobeo, e-st@r, and Goliat.
  • T0+ 4255.30secs 2nd PPOD, with Robusta, MaSat-1 and PW-Sat.
  • T0+ 4265.30secs 3rd PPOD, with UniCubeSat.
  • T0+ 4275.30secs AlmaSat-1.

The Cubesats will not deploy their antennas until 1800 seconds after they leave their PODS. It is not known how soon AlmaSat-1 will start transmitting after deployment.

Vega Launch Cubesat Amateur Band Frequencies

AlmaSat-1 437.465 MHz 1200 bps FSK, 2407.850 MHz
E-St@r 437.445 MHz 1200 bps AFSK
Goliat 437.485 MHz 1200 bps AFSK
MaSat-1 437.345 MHz GFSK 625/1250 bps (demodulator/decoder software), CW
PW-Sat 435.020 MHz FM uplink, 145.990 MHz DSB downlink
Robusta 437.325 MHz 1200 bps FM telemetry (data every 1 min, 20 sec. burst)
UniCubeSat 437.305 MHz 9600 bps FSK
XaTcobeo 437.365 MHz FFSK with AX.25

The university cubesat teams welcome reception reports. All observers are invited to submit reports via amsat-bb and to also join the CubeSat Internet Relay Chat channel to pass on their news and comments in realtime. You will need an IRC client such as the ChatZilla addon for FireFox or mIRC to join the cubesat chat. Connect to the irc.freenode.net server. Once connected to the server the /join #cubesat command will bring you into the channel. Many users set their chat nickname to “name_callsign”.

[PE0SAT thanks www.amsat.org for the above information]

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