The broad-band CCD photometry and dust production rates of comet Hale-Bopp |
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| Authors: | HUANG Keliang ZHOU Hongnan HU Jingyao |
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| Institution: | 1. Department of Physics, Nanjing Normal University, Nanjing 210097, China
2. Beijing Observatory, Chinese Academy of Sciences, Beijing 100080, China |
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| Abstract: | Based upon broad-band CCD observation data of comet Hale-Bopp obtained by a 60 cm telescope at Xinglong Station of Beijing Astronomical Observatory during March-August, 1996, the photometric results of comet Hale-Bopp are reported. Using the photometric results, the dust production rate, radius and mass of nucleus of comet Hale-Bopp are estimated as follows: dM/dt～1.5×105 kgs-1, Rn～35.5 km, and Mn～5.65×1016 kg. |
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| Keywords: | comet Hale-Bopp CCD photometry dust production rate |
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