Shang Qiongzheng, Lu Sougquan, Gong Yufang, Hu Hanming, Shi Shltobiao, Wang Jingsheng. Test Observation of the 21-cm Wavelength Continuous Radiation of Halley's Comet[J]. Astronomical Techniques and Instruments, 1987, (2): 78-82.
Citation: Shang Qiongzheng, Lu Sougquan, Gong Yufang, Hu Hanming, Shi Shltobiao, Wang Jingsheng. Test Observation of the 21-cm Wavelength Continuous Radiation of Halley's Comet[J]. Astronomical Techniques and Instruments, 1987, (2): 78-82.

Test Observation of the 21-cm Wavelength Continuous Radiation of Halley's Comet

  • The test tracking observations of Halley's Comet were carried out at the Yunnan Observatory during its twice passage across the perigee with the data acquisition system, consisting of the 10-m radio telescope and a YEE 8100 or M24 micro computer. The upper limit of the intensity of the 21-cm wavelength continuous radiation of Halley's Comet is 2.22 Jy (5σ).
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