Observations of the Dust Cloud in Comet Hale-Bopp on 9–11 May 1997

被引：0

作者：

N. Yamamoto

J. Watanabe

机构：

[1] University of Tokyo,Department of Physics, Faculty of Science Division in Science

[2] National Astronomical Observatory of Japan,undefined

来源：

Earth, Moon, and Planets | 1997年 / 78卷

关键词：

Comet Hale-Bopp; cometary dust condensation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

During our monitoring observations of comet Hale-Bopp, we found several sporadic ejections of dust from the nucleus. The most prominent ejection was observed on May 6–9, 1997, in the post-perihelion phase of the apparition. In this paper, we report preliminary analysis of this event, in which the total mass of the dust cloud is estimated to be 1.6 × 1011 g.

引用

页码：229 / 233

页数：4