AbstractIt is shown that real-time FFT techniques used in conjunction with a small telescope can yield useful sensitivity. The suitability of the Crab pulsar as a calibrator is assessed. The mains frequency modulation in the night sky above Perth is clearly discerned, with several harmonics. Detectable signal modulation limits for SN 1987A are derived as a function of frequency in the range 10-2000 Hz.
AbstractProxima Centauri was observed photoelectrically in the period July-September 1987 with a newly-installed computer-interfaced photometer. Four definite flares and six further possible events were recorded. The level of Proxima’s flaring activity was examined and no significant change since 1969 found.
ronald r burman合作论文数3r w koch合作论文数2a verveer合作论文数2M. P. Candy合作论文数2xinyu dai合作论文数2
Pavel Kroupa合作论文数Argelander-Institut fur Astronomie, Universitat Bonn2R. Martin合作论文数2Peter V. Birch合作论文数2s j woodings合作论文数1b j omara合作论文数1arthur a page合作论文数1k g mottram合作论文数1kirk g thompson合作论文数1amanda williams合作论文数1ralph martin合作论文数1
Andy Williams合作论文数1Kimberly L. Jones合作论文数Department of Medicine, LSU Medical Center1
Ronald Stewart合作论文数1
William Zealey合作论文数School of Engineering Physics, University of Wollongong1
M. G. Zadnik合作论文数Enrico Fermi Institute, University of Chicago1D. W. Coates合作论文数1
