Observation catalog of C/1989 X1 (Austin)
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There are 65 observations of this comet
| User | Observation's time (UT) | Magnitude | Coma diameter(') | Condensation | Tool | ||
|---|---|---|---|---|---|---|---|
| . | 1990-05-30 01:12:00 | 6.3 | 15 | 2 | 6.3B (9x) |  | |
| Hasubick W. | 1990-05-31 00:28:00 | 6.2 | 10.5 | 3 | 10B (14x) | | |
| Hasubick W. | 1990-05-31 00:28:00 | 6.3 | 3B (8x) | | |||
| . | 1990-06-01 00:00:00 | 6.1 | 13.5 | 2 | 6.3B (9x) | | |
| Hasubick W. | 1990-06-02 00:28:00 | 6.2 | 3B (8x) | |
