Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 25,612 | Minimum magnitude: | 14.600 | Maximum magnitude: | 3.200 | ||
| First observation: | JD 2393957.500000 | \ | 2 May 1842 00:00:00.000000 UT | Latest observation: | JD 2461208.539600 | \ | 17 Jun 2026 00:57:01.440000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 25,355 |
| Photographic | 48 |
| CCD | 153 |
| DSLR | 47 |
| CMOS | 9 |