Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,911 | Minimum magnitude: | 10.100 | Maximum magnitude: | 6.600 | ||
| First observation: | JD 2440308.628000 | \ | 28 Mar 1969 03:04:19.200000 UT | Latest observation: | JD 2460429.481000 | \ | 28 Apr 2024 23:32:38.400000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 3,846 |
| CCD | 26 |
| CMOS | 39 |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 18 | 2 | 3 | 6 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023 | 88 | 3 | 5 | 5 | 11 | 11 | 13 | 9 | 13 | 9 | 3 | 4 | 2 |
| 2022 | 124 | 5 | 3 | 9 | 9 | 8 | 8 | 6 | 32 | 28 | 8 | 5 | 3 |
| 2021 | 85 | 3 | 5 | 9 | 14 | 9 | 10 | 9 | 6 | 7 | 8 | 5 | 0 |
| 2020 | 122 | 3 | 8 | 13 | 18 | 20 | 10 | 12 | 10 | 12 | 5 | 7 | 4 |
| 2019 | 103 | 5 | 11 | 8 | 15 | 11 | 10 | 8 | 13 | 7 | 9 | 3 | 3 |
| 2018 | 124 | 6 | 9 | 9 | 9 | 14 | 14 | 17 | 15 | 16 | 10 | 3 | 2 |
| 2017 | 104 | 7 | 7 | 13 | 8 | 11 | 10 | 9 | 13 | 10 | 3 | 8 | 5 |
| 2016 | 111 | 5 | 12 | 14 | 11 | 14 | 7 | 16 | 11 | 4 | 7 | 5 | 5 |
| 2015 | 92 | 8 | 10 | 11 | 9 | 7 | 10 | 8 | 7 | 10 | 7 | 3 | 2 |
| 2014 | 129 | 7 | 8 | 10 | 15 | 13 | 9 | 17 | 13 | 12 | 9 | 8 | 8 |
| 2013 | 115 | 3 | 4 | 10 | 12 | 11 | 6 | 12 | 12 | 13 | 11 | 11 | 10 |
| 2012 | 116 | 5 | 8 | 14 | 11 | 13 | 5 | 12 | 18 | 12 | 7 | 7 | 4 |
| 2011 | 100 | 4 | 9 | 9 | 14 | 13 | 11 | 6 | 8 | 10 | 8 | 5 | 3 |
| 2010 | 95 | 7 | 4 | 7 | 8 | 10 | 8 | 10 | 13 | 7 | 6 | 9 | 6 |
| 2009 | 117 | 6 | 3 | 10 | 14 | 15 | 14 | 12 | 13 | 13 | 5 | 4 | 8 |
| 2008 | 94 | 4 | 7 | 11 | 9 | 9 | 11 | 10 | 7 | 7 | 8 | 6 | 5 |
| 2007 | 58 | 5 | 3 | 4 | 6 | 7 | 5 | 4 | 4 | 7 | 6 | 2 | 5 |
| 2006 | 84 | 4 | 6 | 4 | 9 | 12 | 8 | 9 | 9 | 6 | 5 | 8 | 4 |
| 2005 | 45 | 2 | 2 | 2 | 6 | 5 | 5 | 1 | 6 | 6 | 1 | 4 | 5 |
| 2004 | 42 | 4 | 6 | 4 | 4 | 4 | 2 | 2 | 5 | 3 | 3 | 2 | 3 |
| 2003 | 73 | 5 | 6 | 12 | 4 | 9 | 4 | 5 | 9 | 5 | 5 | 2 | 7 |
| 2002 | 82 | 3 | 10 | 13 | 11 | 7 | 5 | 5 | 8 | 5 | 6 | 5 | 4 |
| 2001 | 115 | 9 | 7 | 10 | 11 | 11 | 11 | 10 | 13 | 8 | 11 | 6 | 8 |
| 2000 | 108 | 5 | 9 | 10 | 11 | 9 | 6 | 7 | 14 | 13 | 11 | 8 | 5 |
| 1999 | 113 | 11 | 7 | 7 | 11 | 10 | 9 | 13 | 10 | 12 | 11 | 5 | 7 |
| 1998 | 116 | 13 | 6 | 10 | 14 | 11 | 6 | 7 | 13 | 7 | 11 | 9 | 9 |
| 1997 | 98 | 5 | 6 | 11 | 9 | 9 | 10 | 7 | 8 | 7 | 10 | 11 | 5 |
| 1996 | 77 | 1 | 7 | 4 | 10 | 5 | 9 | 6 | 7 | 6 | 8 | 7 | 7 |
| 1995 | 124 | 6 | 7 | 17 | 21 | 14 | 9 | 9 | 14 | 11 | 9 | 4 | 3 |
| 1994 | 101 | 6 | 6 | 8 | 7 | 7 | 6 | 8 | 11 | 10 | 17 | 7 | 8 |
| 1993 | 50 | 4 | 6 | 5 | 3 | 6 | 6 | 2 | 4 | 4 | 3 | 3 | 4 |
| 1992 | 51 | 4 | 4 | 7 | 3 | 6 | 2 | 5 | 6 | 3 | 2 | 4 | 5 |
| 1991 | 95 | 6 | 6 | 7 | 12 | 11 | 5 | 4 | 14 | 13 | 7 | 8 | 2 |
| 1990 | 36 | 3 | 2 | 3 | 4 | 3 | 3 | 3 | 2 | 3 | 5 | 3 | 2 |
| 1989 | 37 | 3 | 2 | 5 | 4 | 3 | 3 | 3 | 4 | 4 | 3 | 3 | 0 |
| 1988 | 32 | 3 | 2 | 3 | 3 | 4 | 3 | 2 | 2 | 3 | 1 | 5 | 1 |
| 1987 | 65 | 7 | 2 | 7 | 7 | 8 | 4 | 3 | 6 | 6 | 5 | 5 | 5 |
| 1986 | 88 | 6 | 7 | 8 | 8 | 7 | 5 | 7 | 8 | 9 | 10 | 6 | 7 |
| 1985 | 60 | 5 | 5 | 8 | 5 | 6 | 3 | 3 | 6 | 5 | 5 | 5 | 4 |
| 1984 | 52 | 2 | 3 | 1 | 7 | 3 | 5 | 5 | 5 | 8 | 7 | 2 | 4 |
| 1983 | 41 | 3 | 3 | 3 | 5 | 4 | 4 | 2 | 5 | 5 | 5 | 1 | 1 |
| 1982 | 44 | 5 | 3 | 6 | 4 | 5 | 4 | 4 | 3 | 4 | 4 | 2 | 0 |
| 1981 | 73 | 2 | 4 | 4 | 9 | 8 | 7 | 10 | 15 | 4 | 4 | 5 | 1 |
| 1980 | 32 | 0 | 2 | 2 | 3 | 4 | 2 | 2 | 4 | 5 | 3 | 3 | 2 |
| 1979 | 16 | 1 | 2 | 3 | 2 | 1 | 2 | 1 | 1 | 0 | 1 | 1 | 1 |
| 1978 | 5 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 2 | 0 |
| 1977 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| 1972 | 65 | 0 | 0 | 7 | 6 | 1 | 3 | 9 | 12 | 10 | 10 | 5 | 2 |
| 1971 | 76 | 2 | 1 | 2 | 16 | 13 | 1 | 14 | 7 | 0 | 10 | 10 | 0 |
| 1970 | 10 | 1 | 1 | 2 | 1 | 2 | 0 | 1 | 0 | 1 | 1 | 0 | 0 |
| 1969 | 8 | 0 | 0 | 1 | 1 | 0 | 2 | 1 | 2 | 0 | 0 | 1 | 0 |