Observation catalog of C/2009 Y1 (Catalina)
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There are 2 observations of this comet
| User | Observation's time (UT) | Magnitude | Coma diameter(') | Condensation | Tool | ||
|---|---|---|---|---|---|---|---|
| Ivanov V. | 2011-08-29 22:33:00 | 14: | 0.5 | 3 | 20.3L (142.9x) |  | |
| Ivanov V. | 2011-08-31 21:50:00 | 14: | 0.7 | 3 | 25.4L (171.4x) | |
