Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,223 | Minimum magnitude: | 7.000 | Maximum magnitude: | 2.500 | ||
| First observation: | JD 2411741.500000 | \ | 9 Jan 1891 00:00:00.000000 UT | Latest observation: | JD 2460944.415200 | \ | 25 Sep 2025 21:57:53.280000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 2,429 |
| DSLR | 770 |
| CCD | 24 |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 67 | 14 | 16 | 16 | 13 | 1 | 0 | 0 | 2 | 5 | 0 | 0 | 0 |
| 2024 | 35 | 7 | 0 | 6 | 5 | 0 | 0 | 0 | 1 | 1 | 5 | 10 | 0 |
| 2023 | 34 | 1 | 2 | 3 | 3 | 0 | 0 | 0 | 0 | 5 | 7 | 8 | 5 |
| 2022 | 42 | 9 | 8 | 12 | 2 | 0 | 0 | 0 | 0 | 1 | 6 | 2 | 2 |
| 2021 | 56 | 12 | 6 | 7 | 11 | 0 | 0 | 0 | 1 | 4 | 4 | 7 | 4 |
| 2020 | 107 | 13 | 9 | 11 | 6 | 0 | 0 | 0 | 3 | 17 | 16 | 16 | 16 |
| 2019 | 88 | 17 | 13 | 7 | 5 | 0 | 0 | 0 | 0 | 6 | 13 | 13 | 14 |
| 2018 | 73 | 7 | 9 | 5 | 4 | 0 | 0 | 1 | 0 | 12 | 10 | 6 | 19 |
| 2017 | 76 | 14 | 8 | 11 | 11 | 1 | 0 | 0 | 0 | 1 | 11 | 11 | 8 |
| 2016 | 115 | 11 | 13 | 18 | 7 | 2 | 0 | 0 | 7 | 4 | 9 | 19 | 25 |
| 2015 | 49 | 9 | 9 | 6 | 7 | 0 | 0 | 0 | 3 | 5 | 7 | 1 | 2 |
| 2014 | 64 | 7 | 9 | 6 | 5 | 0 | 0 | 1 | 2 | 4 | 14 | 10 | 6 |
| 2013 | 18 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 1 | 1 | 3 | 5 |
| 2012 | 57 | 13 | 10 | 16 | 7 | 0 | 0 | 0 | 1 | 0 | 2 | 4 | 4 |
| 2011 | 292 | 40 | 31 | 46 | 49 | 18 | 3 | 7 | 13 | 23 | 19 | 16 | 27 |
| 2010 | 384 | 50 | 39 | 51 | 40 | 37 | 1 | 6 | 32 | 30 | 39 | 24 | 35 |
| 2009 | 345 | 18 | 15 | 36 | 18 | 22 | 1 | 26 | 37 | 24 | 34 | 59 | 55 |
| 2008 | 84 | 5 | 6 | 4 | 4 | 0 | 0 | 0 | 4 | 5 | 10 | 23 | 23 |
| 2007 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2006 | 4 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2001 | 37 | 4 | 7 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 10 |
| 2000 | 15 | 7 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
| 1999 | 15 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 |
| 1998 | 29 | 9 | 4 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | 7 | 1 |
| 1997 | 26 | 9 | 4 | 6 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 3 |
| 1996 | 13 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
| 1995 | 36 | 13 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 4 | 1 |
| 1994 | 27 | 6 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 5 |
| 1993 | 22 | 7 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 3 |
| 1992 | 78 | 12 | 10 | 5 | 5 | 1 | 0 | 4 | 7 | 7 | 5 | 10 | 12 |
| 1991 | 130 | 18 | 14 | 12 | 3 | 2 | 0 | 1 | 21 | 15 | 13 | 14 | 17 |
| 1990 | 107 | 12 | 11 | 11 | 9 | 2 | 0 | 1 | 7 | 13 | 14 | 11 | 16 |
| 1989 | 140 | 19 | 15 | 17 | 11 | 1 | 0 | 2 | 8 | 12 | 17 | 29 | 9 |
| 1988 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1987 | 25 | 2 | 2 | 4 | 2 | 2 | 0 | 0 | 3 | 4 | 2 | 3 | 1 |
| 1986 | 84 | 6 | 1 | 5 | 2 | 5 | 0 | 3 | 12 | 9 | 17 | 12 | 12 |
| 1985 | 25 | 0 | 2 | 3 | 3 | 2 | 0 | 3 | 4 | 1 | 3 | 2 | 2 |
| 1984 | 62 | 8 | 5 | 5 | 10 | 2 | 0 | 4 | 5 | 5 | 5 | 9 | 4 |
| 1983 | 132 | 12 | 14 | 3 | 9 | 2 | 0 | 3 | 16 | 5 | 19 | 20 | 29 |
| 1982 | 115 | 0 | 4 | 5 | 9 | 0 | 0 | 2 | 14 | 4 | 23 | 29 | 25 |
| 1973 | 16 | 7 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1972 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 |
| 1971 | 19 | 7 | 3 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1932 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 |
| 1931 | 5 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| 1930 | 10 | 1 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 |
| 1929 | 5 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 1928 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 |
| 1927 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| 1925 | 13 | 2 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 |
| 1924 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 4 | 1 |
| 1921 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1891 | 7 | 1 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |