Dear HESSI'rs
HESSI was successfully launched today at 4:08 PM EST.
Based upon launch vehicle data, the orbit is approximately
586.85 x 600.24 km at 38.023 degree inclination
The spacecraft telemetry was good all the way through launch with no anomalies.
Congratulations to the launch team and good luck in turn-on!
- Peter R. Harvey
Launch Video (requires RealPlayer)