宿主星系与准星类光谱可变性
天体物理学
2007-05-23 v1
摘要
准星类(QSO)的亮度可变性与其在光学-紫外范围内的光谱能量分布变化相关联。观察到的光谱形状变化取决于宿主星系的贡献。我们对考虑宿主星系预期光度和光谱的模拟结果进行了比较，以契合完整准星类样本的观测光谱可变性。
引用
@article{arxiv.astro-ph/0102252,
title = {Host Galaxies and the Spectral Variability of Quasars},
author = {Fausto Vagnetti and Dario Trevese},
journal= {arXiv preprint arXiv:astro-ph/0102252},
year = {2007}
}
备注
3 pages, 1 figure, to appear in the proceedings of the workshop on "QSO hosts and their environments", IAA, Granada, 10-12 Jan 2001