Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,735 | Minimum magnitude: | 9.000 | Maximum magnitude: | 7.000 | ||
| First observation: | JD 2440330.630000 | \ | 19 Apr 1969 03:07:12.000000 UT | Latest observation: | JD 2460626.323000 | \ | 11 Nov 2024 19:45:07.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 3,700 |
| CCD | 18 |
| CMOS | 17 |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 67 | 6 | 2 | 3 | 2 | 7 | 6 | 8 | 11 | 8 | 13 | 1 | 0 |
| 2023 | 86 | 9 | 2 | 2 | 5 | 8 | 13 | 7 | 8 | 8 | 12 | 7 | 5 |
| 2022 | 80 | 6 | 3 | 6 | 4 | 6 | 8 | 6 | 7 | 10 | 8 | 8 | 8 |
| 2021 | 99 | 6 | 4 | 6 | 7 | 6 | 9 | 12 | 6 | 13 | 10 | 11 | 9 |
| 2020 | 127 | 4 | 3 | 5 | 11 | 17 | 8 | 11 | 10 | 22 | 13 | 13 | 10 |
| 2019 | 108 | 6 | 5 | 5 | 6 | 10 | 8 | 9 | 12 | 16 | 15 | 9 | 7 |
| 2018 | 131 | 6 | 6 | 6 | 7 | 12 | 14 | 15 | 20 | 17 | 13 | 10 | 5 |
| 2017 | 106 | 10 | 4 | 5 | 3 | 11 | 9 | 11 | 15 | 12 | 8 | 10 | 8 |
| 2016 | 111 | 9 | 6 | 7 | 8 | 12 | 8 | 15 | 11 | 7 | 10 | 11 | 7 |
| 2015 | 100 | 9 | 7 | 4 | 9 | 5 | 6 | 15 | 10 | 13 | 10 | 6 | 6 |
| 2014 | 132 | 13 | 7 | 6 | 7 | 10 | 11 | 16 | 11 | 12 | 14 | 12 | 13 |
| 2013 | 130 | 7 | 3 | 5 | 10 | 10 | 7 | 12 | 12 | 15 | 17 | 18 | 14 |
| 2012 | 123 | 11 | 4 | 7 | 10 | 14 | 6 | 9 | 14 | 15 | 9 | 12 | 12 |
| 2011 | 117 | 8 | 5 | 6 | 8 | 11 | 14 | 8 | 9 | 12 | 13 | 14 | 9 |
| 2010 | 105 | 9 | 5 | 6 | 8 | 9 | 10 | 12 | 12 | 9 | 10 | 8 | 7 |
| 2009 | 130 | 7 | 2 | 6 | 9 | 15 | 12 | 16 | 14 | 15 | 11 | 13 | 10 |
| 2008 | 111 | 5 | 6 | 9 | 5 | 9 | 13 | 12 | 8 | 13 | 11 | 11 | 9 |
| 2007 | 88 | 10 | 2 | 6 | 3 | 8 | 7 | 10 | 8 | 10 | 8 | 7 | 9 |
| 2006 | 120 | 5 | 4 | 6 | 5 | 8 | 11 | 17 | 12 | 13 | 14 | 14 | 11 |
| 2005 | 76 | 7 | 3 | 2 | 7 | 7 | 6 | 3 | 10 | 7 | 4 | 13 | 7 |
| 2004 | 64 | 7 | 5 | 2 | 4 | 3 | 5 | 6 | 6 | 6 | 6 | 6 | 8 |
| 2003 | 86 | 7 | 2 | 7 | 5 | 7 | 5 | 9 | 11 | 10 | 8 | 5 | 10 |
| 2002 | 88 | 7 | 3 | 4 | 6 | 6 | 6 | 5 | 11 | 9 | 14 | 11 | 6 |
| 2001 | 106 | 7 | 5 | 4 | 7 | 9 | 7 | 8 | 14 | 9 | 15 | 11 | 10 |
| 2000 | 87 | 2 | 3 | 5 | 6 | 6 | 6 | 5 | 10 | 10 | 15 | 13 | 6 |
| 1999 | 93 | 11 | 3 | 1 | 5 | 5 | 7 | 9 | 10 | 13 | 11 | 9 | 9 |
| 1998 | 91 | 5 | 3 | 4 | 4 | 8 | 4 | 3 | 14 | 12 | 12 | 11 | 11 |
| 1997 | 75 | 3 | 2 | 6 | 7 | 5 | 3 | 10 | 13 | 11 | 10 | 3 | 2 |
| 1996 | 42 | 1 | 4 | 2 | 5 | 3 | 7 | 3 | 4 | 4 | 2 | 4 | 3 |
| 1995 | 73 | 5 | 5 | 7 | 7 | 7 | 6 | 7 | 6 | 6 | 11 | 5 | 1 |
| 1994 | 61 | 2 | 3 | 4 | 5 | 4 | 4 | 6 | 9 | 7 | 6 | 7 | 4 |
| 1993 | 25 | 2 | 2 | 2 | 1 | 3 | 1 | 3 | 3 | 3 | 1 | 2 | 2 |
| 1992 | 31 | 1 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 2 | 3 | 5 | 3 |
| 1991 | 68 | 8 | 2 | 2 | 2 | 3 | 3 | 4 | 10 | 13 | 5 | 9 | 7 |
| 1990 | 28 | 1 | 1 | 3 | 3 | 2 | 3 | 2 | 2 | 3 | 3 | 3 | 2 |
| 1989 | 29 | 1 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 2 | 2 |
| 1988 | 20 | 0 | 1 | 1 | 1 | 2 | 3 | 2 | 2 | 3 | 2 | 2 | 1 |
| 1987 | 40 | 4 | 2 | 2 | 3 | 5 | 4 | 4 | 6 | 3 | 2 | 4 | 1 |
| 1986 | 63 | 5 | 3 | 3 | 5 | 5 | 6 | 6 | 4 | 8 | 7 | 6 | 5 |
| 1985 | 39 | 2 | 3 | 4 | 4 | 1 | 2 | 2 | 4 | 3 | 4 | 5 | 5 |
| 1984 | 51 | 0 | 1 | 2 | 5 | 2 | 3 | 7 | 8 | 9 | 6 | 4 | 4 |
| 1983 | 32 | 2 | 1 | 1 | 2 | 3 | 4 | 2 | 3 | 3 | 5 | 3 | 3 |
| 1982 | 27 | 0 | 1 | 0 | 1 | 3 | 3 | 4 | 3 | 4 | 3 | 2 | 3 |
| 1981 | 29 | 1 | 0 | 1 | 1 | 2 | 2 | 3 | 7 | 2 | 3 | 5 | 2 |
| 1980 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 2 | 5 | 2 |
| 1979 | 13 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 2 | 2 | 1 | 1 | 2 |
| 1978 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 |
| 1972 | 98 | 1 | 0 | 2 | 6 | 2 | 5 | 12 | 20 | 15 | 16 | 13 | 6 |
| 1971 | 91 | 0 | 1 | 3 | 6 | 12 | 2 | 15 | 14 | 2 | 19 | 10 | 7 |
| 1970 | 8 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 0 |
| 1969 | 13 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 3 | 1 | 1 | 3 | 1 |