| Bill Keel's Quasars and Active Galactic Nuclei page. |
3C273, the nearest bright quasar
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Quasars were more common when the Universe was younger
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| Quasar animation |
Fall 2002 ASTR 2030-002 Homepage
| syllabus | timetable | scripts | images |
| Bill Keel's Quasars and Active Galactic Nuclei page. |
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| Quasar animation |
Fall 2002 ASTR 2030-002 Homepage
| syllabus | timetable | scripts | images |
Updated 25 Oct 2002