...PSR B0329+54

Above: SDR-14/SpectraVue display of the pulse profiles from PSR B0329+54 after signal averaging (time folding) synchronized time intervals of approximately 0.865 seconds each for a total continuous observing time of 6 hours at 435.5 MHz using a bandwidth of 250 KHz. TEMPO-derived Doppler corrections to the pulse sync frequency were made in real time every 10 seconds automatically via a GPIB connection to the sync frequency generator during the 6-hour observation time. Note that the peak intensities of the pulses from the pulsar are measured in hundredths of a dB relative to the signal-averaged noise floor.