[ 本帖最后由 夜猫子 于 2006-5-13 10:40 PM 编辑 ]作者: 夜猫子 时间: 2006-5-11 11:22 标题: 1995年回归时的照片
This image was taken on 1995 October 17, using a 30-cm telescope and an SBIG ST6 CCD camera.
This CCD image was taken on 1995 November 16, using a 60-cm f/6 Ritchey-Chretien telescope.
This image was taken on 1995 November 25.38, using a 20-cm reflector and an SBIG ST6 CCD camera.
The image above was provided by Jim V. Scotti. He obtained it using the 91-cm Spacewatch telescope on 1995 December 27. The mottled bar-like nucleus is obvious, with at least two nuclei then present. The unusual appearance of the coma and tail reported by so many observers at that time is plainly shown in this image.
[ 本帖最后由 夜猫子 于 2006-5-11 11:23 AM 编辑 ]作者: 夜猫子 时间: 2006-5-11 11:27 标题: 2001年回归时的照片
The image above was provided by Kenichi Kadota (Ageo, Saitama, Japan). He obtained it using a 18-cm reflector and a CCD camera on 2000 November 28.84. All three nuclei visible at this apparition are shown.
Michael Jäger obtained this photograph on 2000 December 5.19. He was using a 30-cm Deltagraph and hypered Technical Pan film. This was a 14-minute exposure. It shows the bright component "C", as well as the faint components "B" and "E".作者: 皮侠客 时间: 2006-5-11 12:15
看来现在就C碎片还相对稳定，但是下次回归没这么好的条件了
