Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 8,410 | Minimum magnitude: | 11.900 | Maximum magnitude: | 10.600 | ||
| First observation: | JD 2447926.271000 | \ | 3 Feb 1990 18:30:14.400000 UT | Latest observation: | JD 2460953.624520 | \ | 5 Oct 2025 02:59:18.528000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 113 |
| CCD | 8,171 |
| CMOS | 126 |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 1,139 | 104 | 361 | 149 | 288 | 0 | 0 | 0 | 0 | 109 | 128 | 0 | 0 |
| 2024 | 1,523 | 375 | 461 | 0 | 162 | 116 | 0 | 0 | 0 | 163 | 123 | 123 | 0 |
| 2023 | 2,553 | 121 | 591 | 244 | 226 | 0 | 0 | 0 | 0 | 220 | 151 | 507 | 493 |
| 2022 | 475 | 202 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 273 |
| 2021 | 490 | 380 | 0 | 0 | 110 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2020 | 449 | 147 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 302 |
| 2019 | 1,007 | 503 | 251 | 7 | 1 | 2 | 0 | 0 | 3 | 1 | 0 | 0 | 239 |
| 2017 | 104 | 0 | 0 | 104 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016 | 442 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 438 |
| 2015 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| 2012 | 111 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 39 |
| 2011 | 34 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 |
| 2010 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 0 |
| 2007 | 33 | 7 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 |
| 1999 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 |
| 1997 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 |
| 1990 | 8 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |