タイトル | Coordinated observations of Markarian 180 at ultraviolet, X-ray, optical and radio wavelengths |
著者(英) | Mushotzky, R. F.; Hutter, D. J.; Kondo, Y.; Hackney, R. L.; Aller, M. F.; Mufson, S. L.; Wisniewski, W. Z.; Aller, H. D.; Hackney, K. R. H.; Urry, C. M. |
著者所属(英) | NASA Goddard Space Flight Center |
発行日 | 1982-01-01 |
言語 | eng |
内容記述 | The results of multifrequency observations of MrK 180 = 1133+704, a BL Lac object embedded in a giant elliptical galaxy are presented. The importance of MrK 180 derives mostly from its association of a quasar-like object with a galaxy whose absorption line redshift (z = 0.046) unambiguously determines its distance. This implies that physical conditions within this local quasar can be discussed without the confusion introduced by distance uncertainties. |
NASA分類 | ASTRONOMY |
レポートNO | 82N31184 |
権利 | No Copyright |
URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/413720 |
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