Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,647 | Minimum magnitude: | 10.000 | Maximum magnitude: | 7.300 | ||
| First observation: | JD 2440689.365000 | \ | 12 Apr 1970 20:45:36.000000 UT | Latest observation: | JD 2460978.316000 | \ | 29 Oct 2025 19:35:02.400000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 2,914 |
| Photographic | 15 |
| CCD | 27 |
| CMOS | 691 |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 129 | 42 | 44 | 17 | 5 | 3 | 0 | 3 | 6 | 5 | 4 | 0 | 0 |
| 2024 | 266 | 60 | 22 | 17 | 9 | 6 | 26 | 12 | 23 | 24 | 29 | 36 | 2 |
| 2023 | 288 | 56 | 38 | 10 | 18 | 3 | 15 | 22 | 14 | 16 | 24 | 54 | 18 |
| 2022 | 140 | 10 | 4 | 11 | 6 | 2 | 3 | 3 | 10 | 22 | 31 | 18 | 20 |
| 2021 | 128 | 7 | 8 | 7 | 13 | 4 | 5 | 4 | 25 | 37 | 10 | 5 | 3 |
| 2020 | 91 | 6 | 11 | 7 | 9 | 7 | 6 | 8 | 7 | 8 | 7 | 9 | 6 |
| 2019 | 60 | 5 | 9 | 6 | 4 | 2 | 1 | 2 | 6 | 9 | 5 | 5 | 6 |
| 2018 | 73 | 6 | 7 | 6 | 2 | 7 | 6 | 9 | 8 | 9 | 7 | 4 | 2 |
| 2017 | 66 | 7 | 4 | 6 | 4 | 3 | 2 | 5 | 9 | 6 | 5 | 9 | 6 |
| 2016 | 43 | 5 | 6 | 8 | 6 | 4 | 1 | 4 | 2 | 1 | 2 | 3 | 1 |
| 2015 | 44 | 7 | 8 | 7 | 2 | 2 | 1 | 3 | 3 | 4 | 1 | 3 | 3 |
| 2014 | 81 | 8 | 6 | 7 | 7 | 4 | 4 | 8 | 6 | 7 | 5 | 9 | 10 |
| 2013 | 72 | 5 | 4 | 5 | 7 | 3 | 3 | 8 | 7 | 8 | 7 | 7 | 8 |
| 2012 | 68 | 8 | 3 | 10 | 5 | 5 | 2 | 4 | 6 | 7 | 5 | 7 | 6 |
| 2011 | 68 | 8 | 4 | 9 | 6 | 5 | 3 | 3 | 5 | 8 | 7 | 5 | 5 |
| 2010 | 29 | 1 | 2 | 3 | 1 | 0 | 2 | 2 | 5 | 6 | 3 | 2 | 2 |
| 2009 | 63 | 6 | 3 | 6 | 6 | 4 | 1 | 4 | 6 | 6 | 5 | 9 | 7 |
| 2008 | 27 | 2 | 2 | 3 | 1 | 1 | 3 | 2 | 2 | 2 | 3 | 3 | 3 |
| 2007 | 22 | 2 | 1 | 4 | 0 | 0 | 0 | 1 | 1 | 5 | 4 | 2 | 2 |
| 2006 | 57 | 5 | 6 | 1 | 4 | 2 | 0 | 7 | 4 | 8 | 7 | 8 | 5 |
| 2005 | 28 | 3 | 1 | 0 | 1 | 1 | 3 | 2 | 6 | 3 | 3 | 3 | 2 |
| 2004 | 28 | 3 | 2 | 3 | 2 | 1 | 1 | 2 | 3 | 5 | 2 | 2 | 2 |
| 2003 | 34 | 4 | 3 | 4 | 2 | 0 | 0 | 2 | 5 | 4 | 3 | 4 | 3 |
| 2002 | 21 | 4 | 1 | 5 | 2 | 0 | 0 | 1 | 2 | 1 | 2 | 1 | 2 |
| 2001 | 68 | 8 | 8 | 9 | 5 | 3 | 2 | 2 | 11 | 6 | 4 | 4 | 6 |
| 2000 | 106 | 5 | 6 | 9 | 1 | 3 | 0 | 2 | 17 | 12 | 24 | 19 | 8 |
| 1999 | 99 | 12 | 9 | 7 | 5 | 2 | 4 | 8 | 9 | 15 | 11 | 11 | 6 |
| 1998 | 90 | 6 | 9 | 4 | 7 | 1 | 1 | 3 | 10 | 8 | 13 | 14 | 14 |
| 1997 | 50 | 3 | 2 | 7 | 4 | 2 | 1 | 1 | 6 | 7 | 9 | 5 | 3 |
| 1996 | 40 | 3 | 5 | 1 | 5 | 1 | 2 | 4 | 4 | 5 | 4 | 4 | 2 |
| 1995 | 92 | 15 | 11 | 13 | 7 | 6 | 2 | 7 | 10 | 6 | 6 | 5 | 4 |
| 1994 | 83 | 8 | 2 | 8 | 2 | 2 | 2 | 3 | 5 | 13 | 19 | 9 | 10 |
| 1993 | 54 | 6 | 4 | 4 | 0 | 0 | 3 | 4 | 8 | 7 | 8 | 5 | 5 |
| 1992 | 56 | 7 | 7 | 5 | 3 | 0 | 0 | 3 | 3 | 4 | 7 | 6 | 11 |
| 1991 | 52 | 7 | 8 | 8 | 4 | 1 | 0 | 1 | 4 | 4 | 5 | 5 | 5 |
| 1990 | 64 | 9 | 9 | 9 | 6 | 2 | 1 | 2 | 5 | 5 | 6 | 4 | 6 |
| 1989 | 66 | 9 | 7 | 12 | 4 | 2 | 0 | 3 | 5 | 5 | 8 | 8 | 3 |
| 1988 | 89 | 9 | 11 | 8 | 6 | 0 | 0 | 6 | 9 | 12 | 15 | 6 | 7 |
| 1987 | 60 | 6 | 2 | 6 | 2 | 2 | 3 | 6 | 10 | 6 | 6 | 8 | 3 |
| 1986 | 94 | 9 | 5 | 13 | 6 | 4 | 4 | 6 | 8 | 9 | 11 | 10 | 9 |
| 1985 | 55 | 7 | 6 | 7 | 3 | 3 | 0 | 4 | 7 | 5 | 6 | 3 | 4 |
| 1984 | 91 | 13 | 9 | 8 | 11 | 7 | 6 | 5 | 2 | 5 | 12 | 7 | 6 |
| 1983 | 87 | 9 | 7 | 7 | 5 | 0 | 0 | 3 | 21 | 8 | 8 | 8 | 11 |
| 1982 | 20 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 4 | 3 | 5 |
| 1981 | 28 | 2 | 8 | 5 | 4 | 2 | 0 | 0 | 1 | 1 | 3 | 2 | 0 |
| 1980 | 28 | 3 | 1 | 1 | 4 | 1 | 2 | 2 | 4 | 3 | 2 | 3 | 2 |
| 1979 | 22 | 3 | 5 | 2 | 2 | 1 | 0 | 0 | 2 | 2 | 1 | 1 | 3 |
| 1978 | 24 | 4 | 2 | 4 | 2 | 0 | 0 | 0 | 2 | 1 | 3 | 3 | 3 |
| 1977 | 26 | 4 | 1 | 2 | 4 | 0 | 0 | 1 | 4 | 3 | 4 | 2 | 1 |
| 1976 | 27 | 1 | 1 | 5 | 2 | 0 | 0 | 1 | 5 | 1 | 1 | 4 | 6 |
| 1975 | 37 | 4 | 2 | 1 | 4 | 0 | 2 | 2 | 6 | 7 | 4 | 4 | 1 |
| 1974 | 27 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 3 | 4 | 6 | 8 | 3 |
| 1973 | 28 | 0 | 1 | 3 | 2 | 0 | 0 | 3 | 6 | 3 | 3 | 4 | 3 |
| 1972 | 26 | 1 | 1 | 5 | 2 | 0 | 0 | 1 | 4 | 4 | 2 | 3 | 3 |
| 1970 | 32 | 0 | 0 | 0 | 3 | 2 | 0 | 4 | 1 | 3 | 7 | 7 | 5 |