Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 2,517 | Minimum magnitude: | 13.000 | Maximum magnitude: | 8.300 | ||
| First observation: | JD 2401218.500000 | \ | 19 Mar 1862 00:00:00.000000 UT | Latest observation: | JD 2460941.626000 | \ | 23 Sep 2025 03:01:26.400000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 2,433 |
| Photographic | 1 |
| DSLR | 5 |
| CCD | 78 |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 78 | 13 | 14 | 17 | 31 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 |
| 2024 | 31 | 6 | 3 | 5 | 2 | 0 | 0 | 0 | 2 | 3 | 2 | 5 | 3 |
| 2023 | 40 | 10 | 8 | 3 | 2 | 0 | 0 | 0 | 1 | 1 | 3 | 6 | 6 |
| 2022 | 52 | 12 | 9 | 14 | 2 | 0 | 0 | 0 | 2 | 2 | 4 | 2 | 5 |
| 2021 | 30 | 4 | 6 | 5 | 1 | 0 | 0 | 0 | 1 | 3 | 3 | 3 | 4 |
| 2020 | 18 | 5 | 2 | 1 | 1 | 0 | 0 | 1 | 1 | 2 | 1 | 1 | 3 |
| 2019 | 31 | 6 | 9 | 6 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 5 |
| 2018 | 25 | 4 | 6 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 6 | 5 |
| 2017 | 8 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| 2016 | 21 | 3 | 5 | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 6 |
| 2015 | 22 | 3 | 7 | 6 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 1 |
| 2014 | 15 | 2 | 2 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
| 2013 | 16 | 3 | 2 | 2 | 3 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 4 |
| 2012 | 26 | 7 | 3 | 8 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 4 |
| 2011 | 12 | 2 | 2 | 4 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 |
| 2010 | 13 | 4 | 1 | 5 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| 2009 | 13 | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 |
| 2008 | 21 | 3 | 6 | 3 | 2 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 2 |
| 2007 | 9 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 |
| 2006 | 10 | 1 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 2005 | 11 | 4 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2004 | 17 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| 2003 | 29 | 0 | 4 | 14 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 4 |
| 2002 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 2001 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| 2000 | 16 | 1 | 3 | 2 | 0 | 0 | 0 | 0 | 1 | 3 | 3 | 2 | 1 |
| 1999 | 18 | 2 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 2 |
| 1998 | 45 | 18 | 8 | 5 | 0 | 0 | 0 | 1 | 1 | 3 | 1 | 3 | 5 |
| 1997 | 41 | 1 | 6 | 0 | 0 | 0 | 0 | 1 | 6 | 10 | 11 | 2 | 4 |
| 1996 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1995 | 12 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994 | 6 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 1993 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1989 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1987 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1986 | 20 | 3 | 2 | 2 | 1 | 0 | 0 | 0 | 1 | 2 | 4 | 3 | 2 |
| 1985 | 12 | 1 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 |
| 1984 | 12 | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 3 | 1 | 1 |
| 1983 | 14 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 1 |
| 1982 | 8 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 2 |
| 1981 | 117 | 35 | 30 | 9 | 3 | 0 | 0 | 0 | 1 | 4 | 6 | 16 | 13 |
| 1980 | 146 | 25 | 18 | 19 | 7 | 0 | 0 | 0 | 8 | 4 | 9 | 29 | 27 |
| 1979 | 104 | 27 | 22 | 13 | 3 | 0 | 0 | 0 | 0 | 2 | 6 | 17 | 14 |
| 1978 | 119 | 33 | 6 | 11 | 2 | 0 | 0 | 0 | 2 | 13 | 12 | 20 | 20 |
| 1977 | 53 | 9 | 9 | 15 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 9 |
| 1976 | 134 | 25 | 12 | 20 | 12 | 0 | 0 | 2 | 14 | 2 | 8 | 23 | 16 |
| 1975 | 165 | 37 | 17 | 14 | 4 | 0 | 0 | 1 | 8 | 21 | 28 | 18 | 17 |
| 1974 | 157 | 18 | 19 | 9 | 8 | 0 | 0 | 2 | 11 | 11 | 16 | 30 | 33 |
| 1973 | 184 | 33 | 28 | 29 | 5 | 0 | 0 | 1 | 10 | 23 | 17 | 26 | 12 |
| 1972 | 182 | 29 | 34 | 28 | 3 | 0 | 0 | 0 | 1 | 11 | 19 | 32 | 25 |
| 1971 | 94 | 5 | 5 | 1 | 2 | 0 | 0 | 3 | 9 | 9 | 30 | 14 | 16 |
| 1970 | 69 | 8 | 18 | 11 | 1 | 0 | 0 | 3 | 6 | 3 | 5 | 4 | 10 |
| 1969 | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 10 | 14 | 11 |
| 1935 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 1934 | 8 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| 1933 | 26 | 9 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 3 | 4 |
| 1932 | 14 | 0 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | 1 |
| 1931 | 16 | 0 | 0 | 8 | 1 | 0 | 0 | 0 | 1 | 2 | 3 | 0 | 1 |
| 1887 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1886 | 8 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 1885 | 5 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1884 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1881 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| 1880 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| 1879 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 |
| 1878 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1877 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1871 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1870 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1869 | 4 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1868 | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1867 | 16 | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| 1866 | 20 | 3 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 3 | 3 |
| 1865 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| 1864 | 9 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 |
| 1863 | 19 | 2 | 5 | 4 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 2 | 1 |
| 1862 | 5 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 |