Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 12,216 | Minimum magnitude: | 13.600 | Maximum magnitude: | 7.390 | ||
| First observation: | JD 2412327.500000 | \ | 17 Aug 1892 00:00:00.000000 UT | Latest observation: | JD 2460919.378000 | \ | 31 Aug 2025 21:04:19.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 11,837 |
| Photographic | 12 |
| CCD | 339 |
| CMOS | 28 |