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 | ||
|---|---|---|---|---|---|---|---|
| Hasubick W. | 1990-04-30 01:40:00 | 5.0 | 0.8E (1x) |  | |||
| Hasubick W. | 1990-05-05 02:24:00 | 5.0 | 4 | 3B (8x) | | ||
| Hasubick W. | 1990-05-06 02:09:00 | 5.4 | 4 | 10B (14x) | | ||
| Hasubick W. | 1990-05-19 01:55:00 | 5.8 | 10.4 | 3 | 10B (14x) | | |
| Hasubick W. | 1990-05-19 01:55:00 | 5.8 | 3B (8x) | | |||
| Hasubick W. | 1990-05-21 00:57:00 | 5.7 | 16.2 | 3 | 10B (14x) | | |
| Hasubick W. | 1990-05-23 23:16:00 | 5.5 | 3 | 10B (14x) | | ||
| Hasubick W. | 1990-05-28 00:28:00 | 6.1 | 15 | 2 | 10B (14x) | | |
| Hasubick W. | 1990-05-31 00:28:00 | 6.3 | 3B (8x) | | |||
| Hasubick W. | 1990-06-02 00:28:00 | 6.2 | 3B (8x) | |
