Observation catalog of 21P/Giacobini-Zinner
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There are 191 observations of this comet
| User | Observation's time (UT) | Magnitude | Coma diameter(') | Condensation | Tool | ||
|---|---|---|---|---|---|---|---|
| Meyer M. | 1998-11-12 17:45:00 | 9 | 3 | 4 | 25.4L (65x) | | |
| Shurpakov S. | 1998-11-22 15:50:00 | 8.4 | 4 | 25L (64x) | | ||
| Shurpakov S. | 1998-11-11 15:07:00 | 8.4 | 4 | 25L (64x) | | ||
| Mitrofanov P. | 2018-08-10 21:41 | 8.0 | 2.5 | 4 | 8B (20x) | | |
| Mitrofanov P. | 2018-08-12 22:35 | 7.8 | 5 | 4 | 8B (20x) | | |
| Guzik P. | 2005-06-04 00:14:00 | 10.7 | 2 | 4 | 20.3L (63x) | | |
| Biely M. | 2018-08-03 21:56:00 | 9.3 | 4.4 | 4 | 8B (20x) | | |
| Morozov A. | 2018-06-13 21:30 | 12.6 | 1 | 3.5 | 25.4L (120x) | | |
| Mitrofanov P. | 2018-09-15 01:30 | 7.8 | 6 | 3.5 | 8B (20x) | | |
| Shurpakov S. | 1998-09-21 21:07:00 | 10.0 | 2.5 | 3.5 | 25L (64x) | |


