Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 17,497 | Minimum magnitude: | 14.100 | Maximum magnitude: | 5.800 | ||
| First observation: | JD 2412298.500000 | \ | 19 Jul 1892 00:00:00.000000 UT | Latest observation: | JD 2460410.368750 | \ | 9 Apr 2024 20:51:00.000000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 17,332 |
| Photographic | 19 |
| CCD | 63 |
| DSLR | 78 |
| CMOS | 5 |