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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 12,022 | Minimum magnitude: | 12.600 | Maximum magnitude: | 3.575 | ||
First observation: | JD 2436418.427000 | \ | 2 Aug 1958 22:14:52.800000 UT | Latest observation: | JD 2460537.412500 | \ | 14 Aug 2024 21:54:00.000000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 10,106 |
Photographic | 15 |
CCD | 1,897 |
DSLR | 4 |
Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | 85 | 5 | 5 | 6 | 7 | 11 | 21 | 23 | 7 | 0 | 0 | 0 | 0 |
2023 | 190 | 5 | 5 | 3 | 10 | 28 | 27 | 31 | 39 | 25 | 5 | 11 | 1 |
2022 | 215 | 3 | 6 | 14 | 16 | 16 | 31 | 34 | 43 | 27 | 19 | 6 | 0 |
2021 | 1,931 | 3 | 14 | 9 | 16 | 17 | 22 | 26 | 1,193 | 434 | 190 | 7 | 0 |
2020 | 203 | 5 | 8 | 10 | 16 | 39 | 30 | 28 | 19 | 36 | 8 | 4 | 0 |
2019 | 180 | 6 | 10 | 9 | 12 | 19 | 18 | 26 | 33 | 33 | 11 | 1 | 2 |
2018 | 203 | 8 | 11 | 10 | 8 | 32 | 33 | 32 | 26 | 19 | 17 | 5 | 2 |
2017 | 322 | 4 | 7 | 15 | 9 | 188 | 25 | 20 | 20 | 23 | 5 | 6 | 0 |
2016 | 176 | 3 | 11 | 10 | 14 | 19 | 13 | 30 | 38 | 18 | 13 | 7 | 0 |
2015 | 164 | 7 | 8 | 7 | 15 | 12 | 27 | 22 | 26 | 29 | 8 | 3 | 0 |
2014 | 175 | 5 | 8 | 10 | 11 | 16 | 20 | 39 | 28 | 19 | 15 | 4 | 0 |
2013 | 171 | 5 | 4 | 2 | 10 | 15 | 19 | 37 | 32 | 32 | 9 | 6 | 0 |
2012 | 161 | 4 | 5 | 10 | 2 | 27 | 15 | 20 | 36 | 28 | 8 | 5 | 1 |
2011 | 128 | 3 | 4 | 6 | 11 | 17 | 22 | 16 | 18 | 20 | 8 | 3 | 0 |
2010 | 154 | 6 | 5 | 8 | 14 | 19 | 27 | 17 | 29 | 15 | 10 | 4 | 0 |
2009 | 206 | 6 | 5 | 10 | 12 | 30 | 35 | 32 | 34 | 26 | 10 | 5 | 1 |
2008 | 184 | 3 | 12 | 8 | 12 | 18 | 35 | 33 | 13 | 26 | 18 | 6 | 0 |
2007 | 173 | 4 | 3 | 10 | 12 | 15 | 13 | 25 | 35 | 35 | 15 | 6 | 0 |
2006 | 173 | 0 | 25 | 12 | 11 | 8 | 23 | 40 | 19 | 14 | 14 | 7 | 0 |
2005 | 96 | 3 | 6 | 1 | 5 | 11 | 13 | 10 | 23 | 15 | 4 | 5 | 0 |
2004 | 103 | 3 | 3 | 6 | 6 | 12 | 17 | 14 | 18 | 15 | 7 | 2 | 0 |
2003 | 138 | 4 | 4 | 8 | 6 | 10 | 14 | 24 | 32 | 26 | 7 | 3 | 0 |
2002 | 184 | 5 | 6 | 8 | 14 | 12 | 18 | 21 | 27 | 44 | 18 | 11 | 0 |
2001 | 181 | 3 | 5 | 4 | 10 | 27 | 17 | 25 | 44 | 20 | 17 | 8 | 1 |
2000 | 269 | 5 | 11 | 6 | 10 | 31 | 22 | 35 | 73 | 38 | 30 | 8 | 0 |
1999 | 306 | 7 | 13 | 16 | 11 | 28 | 48 | 53 | 48 | 39 | 37 | 5 | 1 |
1998 | 232 | 7 | 7 | 16 | 11 | 29 | 17 | 27 | 48 | 37 | 25 | 7 | 1 |
1997 | 257 | 3 | 4 | 13 | 14 | 33 | 12 | 42 | 44 | 44 | 39 | 8 | 1 |
1996 | 290 | 0 | 9 | 4 | 11 | 18 | 50 | 67 | 51 | 48 | 23 | 7 | 2 |
1995 | 282 | 4 | 7 | 18 | 10 | 31 | 40 | 43 | 55 | 32 | 35 | 7 | 0 |
1994 | 170 | 5 | 8 | 9 | 7 | 14 | 29 | 24 | 29 | 22 | 18 | 5 | 0 |
1993 | 223 | 3 | 5 | 9 | 7 | 16 | 31 | 43 | 47 | 29 | 26 | 7 | 0 |
1992 | 132 | 0 | 3 | 4 | 7 | 9 | 13 | 29 | 25 | 29 | 13 | 0 | 0 |
1991 | 175 | 1 | 2 | 7 | 10 | 13 | 22 | 21 | 45 | 33 | 17 | 4 | 0 |
1990 | 172 | 2 | 6 | 8 | 14 | 19 | 23 | 32 | 17 | 34 | 14 | 3 | 0 |
1989 | 208 | 2 | 6 | 12 | 8 | 21 | 30 | 24 | 39 | 28 | 28 | 10 | 0 |
1988 | 359 | 9 | 17 | 7 | 11 | 31 | 46 | 54 | 65 | 66 | 33 | 20 | 0 |
1987 | 295 | 5 | 7 | 15 | 10 | 28 | 33 | 43 | 60 | 42 | 35 | 16 | 1 |
1986 | 288 | 16 | 15 | 16 | 20 | 24 | 32 | 39 | 19 | 48 | 38 | 20 | 1 |
1985 | 204 | 3 | 17 | 19 | 14 | 19 | 18 | 25 | 22 | 29 | 22 | 16 | 0 |
1984 | 201 | 1 | 4 | 4 | 12 | 7 | 33 | 44 | 32 | 31 | 24 | 9 | 0 |
1983 | 163 | 2 | 5 | 4 | 5 | 10 | 27 | 22 | 40 | 29 | 12 | 7 | 0 |
1982 | 199 | 1 | 0 | 12 | 9 | 9 | 9 | 49 | 54 | 37 | 16 | 3 | 0 |
1981 | 188 | 0 | 10 | 7 | 12 | 15 | 23 | 33 | 43 | 25 | 16 | 4 | 0 |
1980 | 112 | 1 | 1 | 1 | 12 | 23 | 10 | 9 | 17 | 18 | 17 | 3 | 0 |
1979 | 45 | 2 | 3 | 1 | 4 | 3 | 3 | 2 | 7 | 11 | 8 | 1 | 0 |
1978 | 28 | 0 | 0 | 0 | 0 | 4 | 4 | 3 | 8 | 6 | 3 | 0 | 0 |
1977 | 35 | 0 | 0 | 0 | 0 | 5 | 5 | 9 | 7 | 7 | 2 | 0 | 0 |
1976 | 149 | 2 | 3 | 3 | 7 | 10 | 21 | 32 | 45 | 7 | 13 | 6 | 0 |
1975 | 195 | 1 | 0 | 3 | 7 | 19 | 46 | 23 | 41 | 23 | 18 | 13 | 1 |
1974 | 201 | 1 | 5 | 3 | 7 | 19 | 23 | 38 | 43 | 45 | 12 | 5 | 0 |
1973 | 122 | 2 | 0 | 2 | 1 | 11 | 32 | 15 | 23 | 12 | 13 | 11 | 0 |
1972 | 59 | 0 | 2 | 1 | 2 | 5 | 3 | 5 | 19 | 6 | 7 | 8 | 1 |
1971 | 68 | 0 | 0 | 0 | 5 | 8 | 5 | 13 | 11 | 10 | 10 | 6 | 0 |
1970 | 73 | 0 | 0 | 0 | 3 | 9 | 13 | 12 | 10 | 9 | 9 | 7 | 1 |
1969 | 45 | 0 | 0 | 0 | 3 | 3 | 19 | 9 | 5 | 2 | 3 | 1 | 0 |
1968 | 62 | 0 | 0 | 1 | 7 | 9 | 13 | 9 | 8 | 7 | 5 | 3 | 0 |
1967 | 92 | 0 | 0 | 2 | 3 | 6 | 16 | 14 | 13 | 8 | 13 | 17 | 0 |
1966 | 45 | 0 | 0 | 0 | 2 | 12 | 3 | 7 | 11 | 5 | 5 | 0 | 0 |
1965 | 40 | 0 | 0 | 0 | 0 | 2 | 7 | 9 | 12 | 8 | 2 | 0 | 0 |
1964 | 70 | 0 | 0 | 0 | 0 | 4 | 5 | 24 | 18 | 15 | 4 | 0 | 0 |
1963 | 31 | 0 | 1 | 0 | 2 | 6 | 2 | 10 | 2 | 3 | 5 | 0 | 0 |
1962 | 13 | 0 | 0 | 0 | 0 | 1 | 7 | 3 | 2 | 0 | 0 | 0 | 0 |
1961 | 9 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 4 | 0 | 0 | 0 | 0 |
1960 | 14 | 0 | 0 | 0 | 3 | 2 | 3 | 2 | 4 | 0 | 0 | 0 | 0 |
1958 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 |