使用 Whipple 10m 望远镜观测 M87
天体物理学
2007-05-23 v1
摘要
The Whipple 10-m telescope was used to observe M87 since 2000. No significant gamma-ray signal was found and upper limits compared to the HEGRA detection suggest the source may be variable. We found weak evidence for a correlation with the X-ray activity in 2000-2001 but this tendency did not persist in 2002-2003.
关键词
引用
@article{arxiv.astro-ph/0305582,
title = {Observation of M87 with the Whipple 10m telescope},
author = {S. LeBohec},
journal= {arXiv preprint arXiv:astro-ph/0305582},
year = {2007}
}
备注
4 pages to be published in the Proceedings of the 28th International Cosmic Ray Conference (Tsukuba, Japan 2003)