Observation catalog of C/1991 A2 (Arai)
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There are 1 observations of this comet
| User | Observation's time (UT) | Magnitude | Coma diameter(') | Condensation | Tool | ||
|---|---|---|---|---|---|---|---|
| Hasubick W. | 1991-01-09 19:55:00 | 10.7 | 2.8 | 2 | 20.3T (51x) |  |
