| タイトル | Time-lapse CCD imagery of plasma-tail motions in Comet Austin |
| 本文（外部サイト） | http://hdl.handle.net/2060/19920003656 |
| 著者（英） | Klinglesmith, Daniel A., III; Oliversen, R. J.; Westpfahl, David J.; Niedner, Malcolm B., Jr. |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 1991-10-01 |
| 言語 | eng |
| 内容記述 | The appearance of the bright comet Austin 1989c1 in April-May of 1990 allowed us to test a new imaging instrument at the Joint Observatory for Cometary Research (JOCR). It is a 300mm lens/charge coupled device (CCD) system with interference filters appropriate for cometary emissions. The 13 frames were made into a time-lapse movie showing the evolution of the plasma tail. We were able to follow at least two large-scale waves out through the main tail structure. During the sequence, we saw two new tail rays form and undergo similar wave motion. |
| NASA分類 | ASTROPHYSICS |
| レポートNO | 92N12874 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/129847 |
