HST/NICMOS成像极化测绘PPNs
天体物理学
2007-05-23 v1
摘要
我们呈现HST/NICMOS对准入射光极薄的PPNs的初步结果。数据以前所未有的细节显示尘埃分布。通过尘埃散射光的极化特性揭示了这些微弱PPNs的结构,而这种方法在光学薄层极化测绘中几乎不受来自明亮中心恒星的干扰,显示出其独特的优势。
关键词
引用
@article{arxiv.astro-ph/0310052,
title = {HST/NICMOS Imaging Polarimetry of PPNs},
author = {Toshiya Ueta and Koji Murakawa and Margaret Meixner},
journal= {arXiv preprint arXiv:astro-ph/0310052},
year = {2007}
}
备注
2 pages, 1 figure; to appear in "Asymmetrical Planetary Nebulae III" editors M. Meixner, J. Kastner, N. Soker, & B. Balick (ASP Conf. Series)