ISOCAM Observations of the Comet P/Kopff Dust Trail
ISOCAM Observations of the Comet P/Kopff Dust Trail
复制标题
P/Kopff 彗星尘埃轨迹的 ISOCAM 观测
DOI：
10.1006/icar.1997.5684
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发表时间：
1997
期刊：
影响因子：
3.2
通讯作者：
C. Cesarsky
中科院分区：
文献类型：
--
作者：
J. Davies;M. Sykes;W. Reach;F. Boulanger;F. Sibille;C. Cesarsky
本文给出了1996年3月26日用ISOCAM拍摄的P/Kopff彗星尘埃轨迹的两次扫描结果。使用LW10(IRAS Band1，12μm)滤光片对彗星后面的位置进行成像，平均异常比彗核小0.5°和1°。这一踪迹被清楚地探测到，而且自1983年用IRAS卫星观测以来似乎发生了变化。
Abstract We present the results of two scans through the dust trail of Comet P/Kopff made with ISOCAM on 26 March 1996. Positions behind the comet at mean anomalies of 0.5° and 1° less than the nucleus were imaged using the LW10 (IRAS Band 1, 12 μm) filter. The trail is clearly detected and appears to have varied since it was observed with the IRAS satellite in 1983.