Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 4,523 | Minimum magnitude: | 9.383 | Maximum magnitude: | 6.700 | ||
| First observation: | JD 2433220.333300 | \ | 30 Oct 1949 19:59:57.120000 UT | Latest observation: | JD 2460978.316000 | \ | 29 Oct 2025 19:35:02.400000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 4,461 |
| CCD | 24 |
| CMOS | 38 |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 68 | 8 | 7 | 8 | 8 | 6 | 2 | 6 | 9 | 9 | 5 | 0 | 0 |
| 2024 | 93 | 22 | 10 | 6 | 6 | 5 | 4 | 4 | 9 | 6 | 7 | 11 | 3 |
| 2023 | 81 | 13 | 7 | 3 | 7 | 6 | 5 | 5 | 6 | 8 | 5 | 8 | 8 |
| 2022 | 97 | 12 | 7 | 14 | 8 | 6 | 6 | 6 | 7 | 8 | 9 | 8 | 6 |
| 2021 | 85 | 9 | 8 | 7 | 9 | 7 | 6 | 5 | 6 | 7 | 8 | 7 | 6 |
| 2020 | 120 | 10 | 10 | 10 | 15 | 9 | 7 | 8 | 5 | 16 | 8 | 13 | 9 |
| 2019 | 89 | 7 | 11 | 9 | 5 | 5 | 4 | 6 | 8 | 12 | 8 | 8 | 6 |
| 2018 | 99 | 7 | 11 | 6 | 6 | 8 | 7 | 9 | 9 | 12 | 11 | 8 | 5 |
| 2017 | 82 | 9 | 6 | 8 | 6 | 6 | 4 | 5 | 7 | 6 | 6 | 11 | 8 |
| 2016 | 68 | 9 | 9 | 7 | 4 | 6 | 4 | 5 | 6 | 2 | 3 | 9 | 4 |
| 2015 | 64 | 12 | 10 | 10 | 5 | 3 | 1 | 3 | 3 | 4 | 6 | 2 | 5 |
| 2014 | 93 | 11 | 8 | 8 | 9 | 6 | 5 | 9 | 5 | 8 | 6 | 9 | 9 |
| 2013 | 124 | 9 | 10 | 11 | 10 | 8 | 5 | 8 | 10 | 14 | 13 | 14 | 12 |
| 2012 | 114 | 14 | 11 | 18 | 8 | 7 | 3 | 4 | 11 | 10 | 8 | 11 | 9 |
| 2011 | 107 | 11 | 9 | 16 | 9 | 6 | 2 | 6 | 8 | 12 | 8 | 10 | 10 |
| 2010 | 74 | 6 | 9 | 11 | 8 | 6 | 3 | 2 | 4 | 6 | 7 | 6 | 6 |
| 2009 | 103 | 12 | 5 | 11 | 11 | 7 | 4 | 4 | 9 | 13 | 4 | 12 | 11 |
| 2008 | 64 | 5 | 6 | 5 | 4 | 1 | 6 | 5 | 4 | 9 | 4 | 8 | 7 |
| 2007 | 49 | 3 | 2 | 4 | 5 | 3 | 2 | 5 | 4 | 5 | 5 | 5 | 6 |
| 2006 | 77 | 6 | 8 | 4 | 5 | 3 | 3 | 5 | 6 | 11 | 9 | 11 | 6 |
| 2005 | 50 | 3 | 4 | 5 | 5 | 3 | 2 | 2 | 9 | 5 | 2 | 4 | 6 |
| 2004 | 28 | 2 | 3 | 2 | 3 | 1 | 1 | 1 | 3 | 2 | 4 | 3 | 3 |
| 2003 | 31 | 3 | 1 | 7 | 4 | 2 | 0 | 2 | 3 | 2 | 2 | 2 | 3 |
| 2002 | 101 | 12 | 14 | 15 | 8 | 3 | 2 | 6 | 8 | 8 | 11 | 10 | 4 |
| 2001 | 120 | 9 | 11 | 9 | 7 | 4 | 5 | 7 | 10 | 11 | 14 | 13 | 20 |
| 2000 | 86 | 7 | 8 | 11 | 5 | 6 | 0 | 4 | 11 | 11 | 9 | 8 | 6 |
| 1999 | 112 | 12 | 11 | 9 | 7 | 6 | 4 | 6 | 10 | 13 | 13 | 11 | 10 |
| 1998 | 114 | 10 | 14 | 11 | 10 | 7 | 2 | 4 | 12 | 8 | 10 | 11 | 15 |
| 1997 | 76 | 4 | 5 | 8 | 6 | 5 | 2 | 3 | 9 | 9 | 10 | 7 | 8 |
| 1996 | 32 | 1 | 3 | 2 | 4 | 2 | 3 | 3 | 2 | 3 | 2 | 4 | 3 |
| 1995 | 81 | 8 | 5 | 13 | 7 | 5 | 2 | 4 | 6 | 11 | 8 | 7 | 5 |
| 1994 | 96 | 9 | 8 | 15 | 7 | 3 | 3 | 5 | 8 | 9 | 10 | 7 | 12 |
| 1993 | 102 | 12 | 11 | 10 | 3 | 6 | 6 | 6 | 12 | 9 | 11 | 8 | 8 |
| 1992 | 210 | 21 | 17 | 22 | 14 | 12 | 3 | 9 | 22 | 19 | 22 | 22 | 27 |
| 1991 | 118 | 12 | 11 | 10 | 9 | 5 | 1 | 2 | 11 | 14 | 12 | 18 | 13 |
| 1990 | 31 | 5 | 3 | 3 | 3 | 1 | 0 | 2 | 0 | 2 | 4 | 4 | 4 |
| 1989 | 117 | 13 | 15 | 18 | 7 | 7 | 3 | 4 | 9 | 10 | 12 | 12 | 7 |
| 1988 | 130 | 12 | 16 | 11 | 9 | 6 | 2 | 12 | 13 | 13 | 13 | 11 | 12 |
| 1987 | 106 | 11 | 8 | 12 | 9 | 4 | 2 | 4 | 11 | 12 | 12 | 13 | 8 |
| 1986 | 144 | 15 | 11 | 15 | 11 | 8 | 6 | 8 | 13 | 14 | 15 | 14 | 14 |
| 1985 | 109 | 14 | 14 | 12 | 8 | 4 | 3 | 10 | 13 | 6 | 10 | 9 | 6 |
| 1984 | 147 | 17 | 12 | 12 | 20 | 9 | 9 | 11 | 8 | 9 | 14 | 14 | 12 |
| 1983 | 100 | 8 | 12 | 5 | 9 | 4 | 1 | 5 | 13 | 13 | 11 | 10 | 9 |
| 1982 | 68 | 5 | 9 | 11 | 4 | 0 | 1 | 3 | 7 | 9 | 7 | 6 | 6 |
| 1981 | 30 | 5 | 4 | 4 | 2 | 0 | 0 | 1 | 4 | 2 | 2 | 4 | 2 |
| 1980 | 84 | 8 | 5 | 6 | 9 | 1 | 0 | 2 | 6 | 11 | 12 | 13 | 11 |
| 1979 | 59 | 7 | 4 | 6 | 2 | 2 | 0 | 1 | 5 | 11 | 8 | 6 | 7 |
| 1978 | 45 | 6 | 3 | 7 | 4 | 2 | 1 | 0 | 2 | 2 | 5 | 7 | 6 |
| 1977 | 35 | 3 | 4 | 3 | 3 | 1 | 1 | 2 | 3 | 3 | 7 | 2 | 3 |
| 1976 | 34 | 4 | 4 | 5 | 1 | 0 | 1 | 2 | 4 | 4 | 1 | 6 | 2 |
| 1975 | 45 | 4 | 2 | 3 | 3 | 3 | 2 | 2 | 4 | 5 | 7 | 6 | 4 |
| 1974 | 53 | 2 | 5 | 2 | 2 | 2 | 1 | 1 | 8 | 4 | 10 | 11 | 5 |
| 1973 | 31 | 1 | 1 | 3 | 0 | 0 | 0 | 2 | 6 | 5 | 3 | 3 | 7 |
| 1972 | 18 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 4 | 4 | 2 |
| 1971 | 10 | 1 | 1 | 1 | 0 | 0 | 0 | 2 | 3 | 0 | 1 | 0 | 1 |
| 1970 | 9 | 1 | 1 | 2 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 1 |
| 1969 | 7 | 0 | 0 | 3 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 |
| 1950 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1949 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |