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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 7,520 | Minimum magnitude: | 9.100 | Maximum magnitude: | 6.500 | ||
First observation: | JD 2440229.326000 | \ | 7 Jan 1969 19:49:26.400000 UT | Latest observation: | JD 2460533.510420 | \ | 11 Aug 2024 00:15:00.288000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 7,315 |
Photographic | 21 |
CCD | 44 |
CMOS | 140 |
Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | 62 | 9 | 10 | 7 | 5 | 10 | 10 | 8 | 3 | 0 | 0 | 0 | 0 |
2023 | 154 | 21 | 12 | 5 | 13 | 11 | 10 | 10 | 12 | 12 | 17 | 16 | 15 |
2022 | 182 | 51 | 17 | 12 | 12 | 9 | 9 | 8 | 14 | 14 | 11 | 9 | 16 |
2021 | 246 | 18 | 16 | 10 | 12 | 7 | 7 | 20 | 10 | 53 | 22 | 46 | 25 |
2020 | 154 | 9 | 7 | 11 | 11 | 16 | 10 | 11 | 11 | 15 | 16 | 17 | 20 |
2019 | 114 | 7 | 14 | 6 | 6 | 8 | 7 | 9 | 12 | 13 | 12 | 11 | 9 |
2018 | 144 | 11 | 22 | 9 | 8 | 10 | 10 | 14 | 15 | 14 | 11 | 10 | 10 |
2017 | 109 | 11 | 7 | 6 | 6 | 8 | 7 | 10 | 12 | 9 | 9 | 13 | 11 |
2016 | 115 | 12 | 15 | 10 | 11 | 11 | 7 | 10 | 8 | 5 | 9 | 9 | 8 |
2015 | 104 | 16 | 12 | 9 | 9 | 6 | 7 | 9 | 6 | 8 | 7 | 6 | 9 |
2014 | 139 | 14 | 14 | 10 | 9 | 9 | 7 | 13 | 11 | 14 | 10 | 12 | 16 |
2013 | 135 | 9 | 7 | 11 | 11 | 10 | 7 | 13 | 12 | 12 | 12 | 15 | 16 |
2012 | 124 | 15 | 9 | 13 | 9 | 11 | 5 | 8 | 13 | 11 | 7 | 11 | 12 |
2011 | 123 | 12 | 11 | 10 | 9 | 11 | 10 | 7 | 10 | 10 | 9 | 11 | 13 |
2010 | 88 | 10 | 7 | 6 | 7 | 8 | 6 | 6 | 10 | 7 | 7 | 8 | 6 |
2009 | 133 | 16 | 9 | 7 | 12 | 11 | 11 | 13 | 13 | 9 | 8 | 11 | 13 |
2008 | 95 | 8 | 6 | 10 | 7 | 8 | 12 | 9 | 2 | 7 | 8 | 8 | 10 |
2007 | 72 | 8 | 2 | 5 | 7 | 6 | 5 | 8 | 4 | 8 | 3 | 6 | 10 |
2006 | 108 | 15 | 9 | 3 | 7 | 5 | 7 | 16 | 8 | 10 | 11 | 8 | 9 |
2005 | 90 | 11 | 8 | 3 | 3 | 10 | 5 | 7 | 13 | 8 | 6 | 11 | 5 |
2004 | 63 | 7 | 6 | 2 | 4 | 5 | 3 | 4 | 6 | 9 | 5 | 5 | 7 |
2003 | 64 | 6 | 7 | 6 | 4 | 5 | 1 | 5 | 6 | 4 | 7 | 5 | 8 |
2002 | 102 | 13 | 13 | 8 | 8 | 9 | 6 | 4 | 10 | 6 | 8 | 9 | 8 |
2001 | 145 | 12 | 8 | 10 | 9 | 11 | 8 | 8 | 13 | 13 | 14 | 17 | 22 |
2000 | 128 | 11 | 14 | 13 | 9 | 12 | 4 | 9 | 11 | 8 | 14 | 9 | 14 |
1999 | 181 | 21 | 17 | 10 | 10 | 9 | 10 | 17 | 20 | 18 | 15 | 16 | 18 |
1998 | 205 | 30 | 20 | 12 | 11 | 11 | 7 | 11 | 29 | 18 | 19 | 20 | 17 |
1997 | 158 | 11 | 11 | 10 | 11 | 18 | 6 | 9 | 15 | 15 | 22 | 19 | 11 |
1996 | 47 | 1 | 4 | 1 | 4 | 3 | 3 | 4 | 4 | 8 | 5 | 7 | 3 |
1995 | 153 | 19 | 16 | 19 | 11 | 10 | 7 | 16 | 17 | 11 | 12 | 8 | 7 |
1994 | 159 | 13 | 12 | 16 | 8 | 9 | 7 | 9 | 13 | 18 | 25 | 15 | 14 |
1993 | 138 | 18 | 10 | 13 | 4 | 9 | 8 | 11 | 18 | 12 | 11 | 12 | 12 |
1992 | 166 | 14 | 7 | 10 | 9 | 9 | 5 | 13 | 26 | 12 | 20 | 21 | 20 |
1991 | 141 | 18 | 13 | 12 | 11 | 7 | 7 | 5 | 13 | 13 | 11 | 17 | 14 |
1990 | 147 | 16 | 17 | 12 | 13 | 9 | 7 | 10 | 9 | 14 | 12 | 12 | 16 |
1989 | 204 | 19 | 17 | 23 | 14 | 20 | 14 | 14 | 19 | 11 | 19 | 20 | 14 |
1988 | 232 | 23 | 22 | 16 | 13 | 15 | 15 | 16 | 24 | 27 | 24 | 19 | 18 |
1987 | 233 | 21 | 17 | 22 | 20 | 19 | 18 | 14 | 24 | 22 | 18 | 20 | 18 |
1986 | 256 | 23 | 18 | 19 | 14 | 21 | 14 | 21 | 26 | 25 | 26 | 23 | 26 |
1985 | 186 | 25 | 18 | 18 | 13 | 11 | 8 | 11 | 20 | 12 | 20 | 16 | 14 |
1984 | 256 | 27 | 19 | 13 | 23 | 18 | 16 | 27 | 21 | 20 | 28 | 17 | 27 |
1983 | 188 | 19 | 12 | 12 | 13 | 13 | 12 | 12 | 16 | 16 | 25 | 22 | 16 |
1982 | 162 | 16 | 11 | 12 | 10 | 12 | 4 | 11 | 14 | 26 | 14 | 14 | 18 |
1981 | 185 | 14 | 14 | 5 | 10 | 11 | 10 | 16 | 27 | 18 | 24 | 20 | 16 |
1980 | 136 | 13 | 5 | 5 | 9 | 9 | 4 | 14 | 15 | 17 | 12 | 19 | 14 |
1979 | 120 | 8 | 8 | 8 | 9 | 4 | 3 | 6 | 15 | 19 | 16 | 15 | 9 |
1978 | 70 | 7 | 3 | 5 | 2 | 3 | 3 | 6 | 5 | 8 | 9 | 9 | 10 |
1977 | 121 | 11 | 8 | 8 | 10 | 10 | 8 | 9 | 10 | 12 | 17 | 8 | 10 |
1976 | 147 | 16 | 11 | 7 | 13 | 11 | 10 | 17 | 18 | 11 | 12 | 15 | 6 |
1975 | 181 | 25 | 11 | 8 | 10 | 17 | 11 | 7 | 19 | 22 | 24 | 16 | 11 |
1974 | 160 | 14 | 8 | 6 | 7 | 9 | 3 | 12 | 15 | 22 | 22 | 25 | 17 |
1973 | 137 | 3 | 6 | 7 | 3 | 7 | 9 | 8 | 20 | 18 | 15 | 22 | 19 |
1972 | 32 | 0 | 0 | 0 | 1 | 0 | 0 | 6 | 8 | 6 | 3 | 4 | 4 |
1971 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 0 | 1 |
1970 | 8 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 1 |
1969 | 11 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 1 | 1 | 3 | 0 |