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 | ||
|---|---|---|---|---|---|---|---|
| Černý J. | 2010-10-09 21:50:00 | 14 | 1 | 7 | 30L (254x) |  | |
| Černý J. | 2010-10-08 21:21:00 | 14.1 | 1.1 | 7 | 30L (224x) | |
