HST NICMOS 对原行星 nebula 的观测
天体物理学
2007-05-23 v1
摘要
我们报告了对四个原行星 nebula 的NICMOS宽带和极化观测。IRAS 17150-3224的双极lob端处检测到分子氢发射，这是fast、准直喷流与渐变巨星帝气环(AGB)残余相互作用的证据。
引用
@article{arxiv.astro-ph/0001097,
title = {HST NICMOS Observation of Proto-Planetary Nebulae},
author = {K. Y. L. Su and S. Kwok and B. J. Hrivnak and R. Sahai},
journal= {arXiv preprint arXiv:astro-ph/0001097},
year = {2007}
}
备注
To appear in ``Asymmetrical Planetary Nebulae II: from Origins to Microstructures,'' ASP Conference Series, Vol. 199, 2000; J.H. Kastner, N. Soker, & S.A. Rappaport, eds