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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 21,005 | Minimum magnitude: | 13.900 | Maximum magnitude: | 9.100 | ||
| First observation: | JD 2433567.280000 | \ | 12 Oct 1950 18:43:12.000000 UT | Latest observation: | JD 2461035.279900 | \ | 25 Dec 2025 18:43:03.360000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 20,825 |
| CCD | 81 |
| CMOS | 99 |