12 Aug 1978 15:12 UTC
Success US Air Force, Delta 2914
Astrophysics · L1-point
Astrophysics research satellite. Initially in orbit around L1, then on a heliocentric orbit.
Remind me
If the launch moves, your reminders move with it, and at the time of your first reminder we tell you the new date.
There's no exact time yet. Reminders start once the launch gets one.