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 | ||
|---|---|---|---|---|---|---|---|
| Meyer M. | 1990-05-04 01:26:00 | 5.5 | 3.5 | 8 | 5B (10x) |  | |
| . | 1990-05-04 01:55:00 | 5.6 | 8 | 6.3B (9x) | | ||
| . | 1990-05-04 01:55:00 | 5.6 | 5.2 | 7 | 20.3T (51x) | | |
| . | 1990-05-04 02:09:00 | 5.0 | 8.2 | 5 | 10B (14x) | | |
| . | 1990-05-05 00:14:00 | 5.7 | 8.6 | 6 | 5B (7x) | | |
| Lubas J. | 1990-05-05 00:28:00 | 5.0 | 4 | 5B (10x) | | ||
| Hasubick W. | 1990-05-05 02:24:00 | 5.0 | 4 | 3B (8x) | | ||
| Lubas J. | 1990-05-06 00:43:00 | 5.2 | 4 | 5B (10x) | | ||
| Moskal W. | 1990-05-06 00:57:00 | 5.1 | 4 | | |||
| Hasubick W. | 1990-05-06 02:09:00 | 5.4 | 4 | 10B (14x) | |
