![X-ray astronomy / Galaxies / Supermassive black holes / Chandra X-ray Observatory / Black hole / Spiral galaxy / NGC / MS 0735.6+7421 / Astronomy / Space / Extragalactic astronomy X-ray astronomy / Galaxies / Supermassive black holes / Chandra X-ray Observatory / Black hole / Spiral galaxy / NGC / MS 0735.6+7421 / Astronomy / Space / Extragalactic astronomy](https://www.pdfsearch.io/img/822611bd17a62db20b8baadec6ef7228.jpg)
| Document Date: 2012-10-24 10:08:52 Open Document File Size: 63,94 KBShare Result on Facebook
City Cambridge / / Country United States / / Facility Smithsonian Astrophysical Observatory / Observatory Center Harvard-Smithsonian Center / / Organization Smithsonian Center for Astrophysics / National Science Foundation / Smithsonian / National Aeronautics and Space Administration / Harvard / / Person George Mason Univ / / ProvinceOrState Massachusetts / / Technology X-ray / / URL http /
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