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. | 1990-03-05 18:14:00 | 6.0 | 8B (20x) |  | |||
| Hasubick W. | 1990-04-01 18:57:00 | 5.7 | 4 | 8B (20x) | | ||
| Lubas J. | 1990-04-23 00:57:00 | 4.0 | 4 | 5B (10x) | | ||
| Lubas J. | 1990-04-24 00:57:00 | 4.2 | 4 | 5B (10x) | | ||
| . | 1990-04-26 02:09:00 | 5.0 | 4 | 7 | 14S (20x) | | |
| . | 1990-04-30 00:14:00 | 4.8 | 7.3 | 7 | 5B (7x) | | |
| Hasubick W. | 1990-04-30 01:40:00 | 5.0 | 4 | 6 | 10B (14x) | | |
| Hasubick W. | 1990-04-30 01:40:00 | 5.0 | 6.6 | 5 | 20.3T (51x) | | |
| Hasubick W. | 1990-04-30 01:40:00 | 5.0 | 0.8E (1x) | | |||
| . | 1990-04-30 01:55:00 | 5.2 | 8 | 6.3B (9x) | |
