We Wait and Wonder

Observers
DIXON
EHMAN
RAUB
KRAUS
Link
FULL PAPER
Reference
DIXON, R.S. and COLE, D.M., Icarus, 30, p. 267 (1977). KRAUS, J.D., "We Wait and Wonder," Cosmic Search, 1, No. 3, p. 32 (1979).
Comments

Receiver is tuned to hydrogen rest frequency relative to Galactic Center (as a function of direction).