Observation catalog of 17P/Holmes
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There are 358 observations of this comet
| User | Observation's time (UT) | Magnitude | Coma diameter(') | Condensation | Tool | ||
|---|---|---|---|---|---|---|---|
| Goiato M. | 2007-12-28 23:19:00 | 4.1 | 70 | 0 | 50B (7x) |  | |
| Goiato M. | 2007-12-30 23:19:00 | 4.1 | 70 | 0 | 50B (7x) | | |
| Goiato M. | 2008-01-24 23:29:00 | 4.5 | 70 | 0 | 50B (7x) | | |
| Norman N. | 2008-02-04 00:14:00 | 4.8 | 70 | 1 | E | | |
| Norman N. | 2008-02-11 00:14:00 | 3.8 | 70 | 2 | E | | |
| Norman N. | 2008-01-06 | 3.9 | 70 | 1 | 5B (10x) | | |
| Novichonok A. | 2008-01-03 15:07:00 | 4.0 | 70 | 1.5 | 5B (7x) | | |
| Novichonok A. | 2008-01-04 15:36:00 | 3.9 | 70 | 1 | 5B (7x) | | |
| Pappa G. | 2007-12-11 17:12:00 | 3.6 | 70 | 1 | E | | |
| Pappa G. | 2007-12-17 20:41:00 | 3.9 | 70 | 1 | 5B (12x) | |
