Observations of comet IRAS-Araki-Alcock 1983d
Observations of comet IRAS-Araki-Alcock 1983d
复制标题
IRAS-Araki-Alcock 彗星的观测 1983d
DOI:
10.1086/184211
复制
发表时间:
1984
期刊:
影响因子:
--
通讯作者:
B. Soifer
中科院分区:
文献类型:
--
作者:
R. Walker;H. Aumann;J. Davies;S. Green;T. D. Jong;J. Houck;B. Soifer
Observations of comet IRAS-Araki-Alcock 1983d in the infrared region from 12 to 100 microns are reported. The dominant feature seen in the infrared is an extensive dust tail not reported in visual observations. A dust production rate of 200 kg/s is deduced. The far-infrared spectrum suggests that the radius of a mean grain decreases from 30 to 5 microns along the tail.