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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 6,728 | Minimum magnitude: | 17.174 | Maximum magnitude: | 8.400 | ||
First observation: | JD 2412427.500000 | \ | 25 Nov 1892 00:00:00.000000 UT | Latest observation: | JD 2460521.438000 | \ | 29 Jul 2024 22:30:43.200000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 6,636 |
CCD | 62 |
DSLR | 17 |
CMOS | 13 |
Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | 10 | 2 | 0 | 0 | 1 | 2 | 2 | 3 | 0 | 0 | 0 | 0 | 0 |
2023 | 41 | 7 | 0 | 1 | 1 | 3 | 3 | 1 | 5 | 4 | 8 | 5 | 3 |
2022 | 44 | 5 | 3 | 1 | 5 | 6 | 5 | 3 | 1 | 3 | 4 | 4 | 4 |
2021 | 36 | 3 | 0 | 0 | 3 | 4 | 4 | 3 | 2 | 3 | 4 | 6 | 4 |
2020 | 51 | 3 | 1 | 2 | 6 | 8 | 4 | 5 | 3 | 7 | 2 | 8 | 2 |
2019 | 40 | 1 | 0 | 2 | 2 | 4 | 4 | 3 | 5 | 4 | 7 | 3 | 5 |
2018 | 49 | 4 | 2 | 0 | 2 | 5 | 5 | 4 | 6 | 5 | 7 | 5 | 4 |
2017 | 61 | 6 | 1 | 2 | 2 | 2 | 2 | 4 | 8 | 8 | 8 | 9 | 9 |
2016 | 51 | 6 | 3 | 1 | 5 | 4 | 1 | 2 | 7 | 5 | 7 | 5 | 5 |
2015 | 53 | 8 | 5 | 3 | 5 | 3 | 3 | 3 | 1 | 6 | 6 | 4 | 6 |
2014 | 42 | 3 | 1 | 1 | 1 | 1 | 0 | 4 | 3 | 5 | 7 | 5 | 11 |
2013 | 49 | 2 | 3 | 2 | 5 | 5 | 4 | 5 | 6 | 4 | 6 | 6 | 1 |
2012 | 46 | 5 | 2 | 2 | 4 | 7 | 4 | 4 | 7 | 5 | 1 | 3 | 2 |
2011 | 50 | 1 | 1 | 1 | 3 | 8 | 5 | 7 | 5 | 6 | 6 | 3 | 4 |
2010 | 67 | 8 | 4 | 1 | 5 | 7 | 8 | 3 | 6 | 7 | 11 | 5 | 2 |
2009 | 79 | 7 | 6 | 1 | 1 | 3 | 2 | 5 | 5 | 11 | 5 | 9 | 24 |
2008 | 58 | 4 | 3 | 0 | 1 | 1 | 4 | 4 | 1 | 8 | 20 | 6 | 6 |
2007 | 50 | 4 | 2 | 2 | 0 | 6 | 3 | 2 | 5 | 6 | 9 | 6 | 5 |
2006 | 32 | 2 | 1 | 1 | 2 | 2 | 2 | 0 | 3 | 2 | 6 | 7 | 4 |
2005 | 37 | 2 | 0 | 1 | 1 | 4 | 5 | 0 | 4 | 4 | 5 | 6 | 5 |
2004 | 31 | 0 | 1 | 0 | 1 | 5 | 4 | 0 | 6 | 3 | 3 | 3 | 5 |
2003 | 58 | 2 | 0 | 0 | 1 | 2 | 4 | 6 | 13 | 10 | 9 | 7 | 4 |
2002 | 48 | 1 | 0 | 0 | 1 | 3 | 1 | 5 | 7 | 9 | 8 | 10 | 3 |
2001 | 45 | 4 | 0 | 0 | 1 | 3 | 4 | 2 | 6 | 4 | 6 | 5 | 10 |
2000 | 58 | 8 | 2 | 3 | 2 | 1 | 2 | 4 | 6 | 8 | 8 | 6 | 8 |
1999 | 77 | 4 | 2 | 1 | 3 | 6 | 6 | 11 | 5 | 7 | 12 | 8 | 12 |
1998 | 64 | 3 | 0 | 0 | 1 | 6 | 4 | 6 | 12 | 5 | 7 | 12 | 8 |
1997 | 38 | 2 | 1 | 2 | 2 | 7 | 1 | 5 | 4 | 5 | 5 | 2 | 2 |
1996 | 34 | 1 | 0 | 0 | 0 | 4 | 5 | 5 | 5 | 5 | 3 | 4 | 2 |
1995 | 29 | 2 | 0 | 0 | 0 | 5 | 3 | 4 | 7 | 1 | 2 | 3 | 2 |
1994 | 74 | 7 | 2 | 3 | 2 | 6 | 8 | 5 | 9 | 8 | 11 | 4 | 9 |
1993 | 75 | 4 | 2 | 2 | 1 | 7 | 6 | 6 | 8 | 11 | 11 | 9 | 8 |
1992 | 73 | 7 | 3 | 1 | 4 | 12 | 4 | 6 | 8 | 5 | 10 | 7 | 6 |
1991 | 67 | 8 | 2 | 0 | 0 | 3 | 11 | 4 | 9 | 5 | 6 | 11 | 8 |
1990 | 74 | 5 | 4 | 1 | 4 | 12 | 6 | 9 | 6 | 7 | 9 | 3 | 8 |
1989 | 129 | 11 | 4 | 1 | 4 | 17 | 15 | 11 | 16 | 12 | 16 | 13 | 9 |
1988 | 158 | 11 | 7 | 3 | 7 | 15 | 13 | 21 | 20 | 24 | 14 | 13 | 10 |
1987 | 164 | 9 | 6 | 6 | 9 | 13 | 16 | 19 | 23 | 19 | 19 | 14 | 11 |
1986 | 166 | 11 | 10 | 8 | 8 | 18 | 17 | 15 | 11 | 16 | 21 | 15 | 16 |
1985 | 144 | 10 | 7 | 5 | 8 | 12 | 12 | 18 | 15 | 13 | 19 | 12 | 13 |
1984 | 156 | 14 | 5 | 3 | 10 | 6 | 14 | 22 | 17 | 20 | 18 | 12 | 15 |
1983 | 171 | 13 | 7 | 8 | 10 | 11 | 12 | 13 | 19 | 16 | 23 | 18 | 21 |
1982 | 129 | 5 | 3 | 7 | 8 | 10 | 8 | 8 | 12 | 17 | 16 | 17 | 18 |
1981 | 146 | 11 | 6 | 6 | 9 | 17 | 11 | 12 | 18 | 17 | 17 | 12 | 10 |
1980 | 148 | 9 | 4 | 5 | 14 | 18 | 8 | 12 | 16 | 15 | 18 | 15 | 14 |
1979 | 135 | 10 | 7 | 8 | 10 | 16 | 10 | 7 | 10 | 16 | 16 | 15 | 10 |
1978 | 151 | 23 | 6 | 4 | 3 | 13 | 11 | 10 | 17 | 17 | 16 | 20 | 11 |
1977 | 98 | 3 | 1 | 3 | 7 | 5 | 5 | 8 | 10 | 13 | 17 | 13 | 13 |
1976 | 56 | 6 | 3 | 4 | 8 | 4 | 5 | 6 | 5 | 4 | 2 | 7 | 2 |
1975 | 84 | 7 | 2 | 5 | 6 | 13 | 14 | 6 | 6 | 8 | 5 | 5 | 7 |
1974 | 75 | 3 | 2 | 4 | 3 | 11 | 5 | 6 | 13 | 11 | 7 | 6 | 4 |
1973 | 77 | 2 | 3 | 6 | 4 | 9 | 12 | 3 | 7 | 11 | 6 | 8 | 6 |
1972 | 56 | 0 | 1 | 0 | 2 | 3 | 1 | 3 | 10 | 12 | 9 | 12 | 3 |
1971 | 15 | 0 | 1 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 0 |
1970 | 17 | 1 | 1 | 0 | 1 | 2 | 2 | 2 | 1 | 4 | 1 | 0 | 2 |
1969 | 36 | 3 | 0 | 2 | 2 | 0 | 4 | 5 | 4 | 3 | 5 | 6 | 2 |
1968 | 62 | 4 | 1 | 10 | 5 | 7 | 7 | 3 | 7 | 2 | 7 | 9 | 0 |
1967 | 42 | 2 | 2 | 2 | 2 | 5 | 5 | 5 | 6 | 5 | 4 | 2 | 2 |
1966 | 38 | 1 | 2 | 3 | 3 | 5 | 6 | 2 | 3 | 3 | 4 | 2 | 4 |
1965 | 38 | 2 | 0 | 3 | 2 | 7 | 6 | 0 | 7 | 4 | 2 | 5 | 0 |
1964 | 64 | 2 | 1 | 1 | 5 | 7 | 6 | 10 | 9 | 10 | 5 | 6 | 2 |
1963 | 67 | 2 | 3 | 4 | 5 | 5 | 2 | 7 | 8 | 6 | 10 | 10 | 5 |
1962 | 58 | 6 | 5 | 2 | 4 | 5 | 7 | 7 | 3 | 2 | 5 | 4 | 8 |
1961 | 27 | 0 | 1 | 1 | 3 | 2 | 1 | 0 | 3 | 0 | 3 | 5 | 8 |
1960 | 10 | 0 | 0 | 1 | 1 | 2 | 1 | 0 | 2 | 1 | 0 | 2 | 0 |
1959 | 26 | 2 | 0 | 1 | 1 | 3 | 2 | 2 | 3 | 3 | 4 | 2 | 3 |
1958 | 8 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 2 | 1 |
1957 | 6 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 |
1956 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 1 | 1 |
1955 | 16 | 1 | 0 | 0 | 2 | 2 | 1 | 2 | 3 | 2 | 0 | 2 | 1 |
1954 | 11 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 2 | 1 | 2 |
1953 | 15 | 1 | 2 | 0 | 0 | 1 | 0 | 1 | 5 | 2 | 1 | 0 | 2 |
1952 | 22 | 1 | 2 | 0 | 1 | 2 | 0 | 1 | 2 | 3 | 3 | 4 | 3 |
1951 | 36 | 4 | 1 | 0 | 4 | 4 | 1 | 1 | 2 | 5 | 7 | 4 | 3 |
1950 | 38 | 4 | 5 | 3 | 3 | 3 | 3 | 2 | 5 | 4 | 3 | 0 | 3 |
1948 | 65 | 3 | 3 | 2 | 8 | 10 | 4 | 4 | 7 | 8 | 6 | 6 | 4 |
1946 | 187 | 12 | 14 | 8 | 13 | 19 | 11 | 17 | 16 | 18 | 18 | 23 | 18 |
1945 | 136 | 6 | 7 | 1 | 8 | 2 | 7 | 6 | 18 | 21 | 35 | 10 | 15 |
1944 | 41 | 1 | 1 | 0 | 3 | 3 | 2 | 0 | 0 | 7 | 10 | 4 | 10 |
1943 | 45 | 2 | 4 | 3 | 2 | 1 | 4 | 2 | 4 | 4 | 4 | 9 | 6 |
1942 | 23 | 0 | 2 | 3 | 1 | 3 | 1 | 3 | 0 | 3 | 3 | 3 | 1 |
1941 | 13 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 3 | 2 | 1 | 2 |
1940 | 35 | 1 | 2 | 4 | 1 | 8 | 5 | 3 | 2 | 3 | 2 | 3 | 1 |
1939 | 71 | 5 | 7 | 5 | 4 | 5 | 5 | 3 | 6 | 2 | 7 | 14 | 8 |
1934 | 108 | 0 | 5 | 5 | 4 | 12 | 7 | 16 | 14 | 20 | 14 | 6 | 5 |
1933 | 113 | 5 | 0 | 5 | 5 | 6 | 11 | 23 | 21 | 12 | 16 | 5 | 4 |
1932 | 81 | 6 | 1 | 3 | 1 | 1 | 6 | 13 | 15 | 5 | 10 | 10 | 10 |
1931 | 97 | 5 | 4 | 8 | 3 | 4 | 4 | 9 | 8 | 7 | 15 | 20 | 10 |
1930 | 84 | 9 | 6 | 8 | 4 | 2 | 3 | 2 | 4 | 6 | 13 | 17 | 10 |
1929 | 107 | 11 | 5 | 11 | 11 | 8 | 10 | 9 | 9 | 11 | 8 | 9 | 5 |
1928 | 102 | 8 | 5 | 6 | 4 | 11 | 11 | 15 | 10 | 7 | 6 | 10 | 9 |
1927 | 141 | 9 | 5 | 7 | 11 | 10 | 19 | 15 | 18 | 16 | 14 | 10 | 7 |
1926 | 226 | 12 | 3 | 5 | 8 | 13 | 29 | 38 | 33 | 34 | 21 | 16 | 14 |
1925 | 191 | 4 | 3 | 6 | 8 | 9 | 21 | 27 | 25 | 23 | 21 | 22 | 22 |
1924 | 104 | 9 | 4 | 4 | 4 | 7 | 10 | 12 | 8 | 9 | 15 | 10 | 12 |
1923 | 46 | 2 | 1 | 0 | 4 | 2 | 2 | 5 | 5 | 7 | 6 | 4 | 8 |
1922 | 13 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | 3 | 2 | 1 | 0 |
1893 | 4 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
1892 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |