Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 6,074 | Minimum magnitude: | 10.000 | Maximum magnitude: | 7.770 | ||
| First observation: | JD 2442240.500000 | \ | 12 Jul 1974 00:00:00.000000 UT | Latest observation: | JD 2460418.618000 | \ | 18 Apr 2024 02:49:55.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 6,041 |
| DSLR | 9 |
| CCD | 15 |
| CMOS | 9 |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 9 | 5 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023 | 86 | 8 | 0 | 3 | 4 | 5 | 9 | 7 | 8 | 9 | 13 | 12 | 8 |
| 2022 | 93 | 8 | 3 | 2 | 5 | 6 | 9 | 10 | 14 | 8 | 11 | 9 | 8 |
| 2021 | 84 | 4 | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 13 | 12 | 9 | 11 |
| 2020 | 95 | 8 | 3 | 2 | 4 | 9 | 5 | 9 | 7 | 14 | 11 | 10 | 13 |
| 2019 | 80 | 5 | 4 | 3 | 2 | 4 | 5 | 5 | 12 | 13 | 11 | 6 | 10 |
| 2018 | 90 | 5 | 4 | 2 | 3 | 5 | 7 | 10 | 14 | 10 | 13 | 10 | 7 |
| 2017 | 72 | 9 | 2 | 5 | 2 | 4 | 6 | 7 | 9 | 7 | 8 | 9 | 4 |
| 2016 | 97 | 8 | 5 | 3 | 8 | 6 | 3 | 9 | 16 | 10 | 11 | 10 | 8 |
| 2015 | 92 | 10 | 5 | 2 | 4 | 6 | 7 | 9 | 9 | 13 | 11 | 8 | 8 |
| 2014 | 97 | 9 | 3 | 4 | 4 | 3 | 4 | 10 | 13 | 11 | 9 | 14 | 13 |
| 2013 | 83 | 5 | 3 | 1 | 5 | 5 | 6 | 8 | 13 | 7 | 10 | 10 | 10 |
| 2012 | 75 | 5 | 2 | 4 | 3 | 6 | 6 | 6 | 9 | 12 | 7 | 9 | 6 |
| 2011 | 74 | 6 | 3 | 4 | 3 | 7 | 8 | 6 | 5 | 9 | 7 | 10 | 6 |
| 2010 | 111 | 8 | 5 | 4 | 10 | 7 | 11 | 9 | 13 | 10 | 18 | 10 | 6 |
| 2009 | 136 | 11 | 2 | 5 | 8 | 11 | 13 | 15 | 14 | 13 | 16 | 16 | 12 |
| 2008 | 95 | 6 | 5 | 2 | 3 | 6 | 12 | 14 | 5 | 11 | 12 | 9 | 10 |
| 2007 | 98 | 10 | 3 | 4 | 2 | 4 | 5 | 16 | 7 | 11 | 12 | 13 | 11 |
| 2006 | 100 | 8 | 1 | 3 | 4 | 3 | 6 | 15 | 10 | 19 | 14 | 9 | 8 |
| 2005 | 90 | 7 | 2 | 4 | 4 | 5 | 8 | 3 | 15 | 12 | 10 | 11 | 9 |
| 2004 | 88 | 7 | 1 | 1 | 4 | 6 | 8 | 6 | 10 | 20 | 10 | 8 | 7 |
| 2003 | 87 | 5 | 1 | 5 | 3 | 2 | 2 | 9 | 18 | 16 | 14 | 6 | 6 |
| 2002 | 47 | 2 | 2 | 1 | 3 | 2 | 4 | 4 | 6 | 6 | 9 | 6 | 2 |
| 2001 | 37 | 3 | 1 | 3 | 3 | 4 | 1 | 3 | 3 | 2 | 3 | 6 | 5 |
| 2000 | 68 | 2 | 2 | 5 | 3 | 1 | 2 | 7 | 11 | 14 | 10 | 6 | 5 |
| 1999 | 96 | 6 | 2 | 1 | 3 | 3 | 4 | 7 | 9 | 23 | 18 | 9 | 11 |
| 1998 | 88 | 14 | 3 | 3 | 2 | 6 | 3 | 1 | 27 | 9 | 7 | 7 | 6 |
| 1997 | 110 | 5 | 4 | 4 | 5 | 11 | 3 | 12 | 11 | 13 | 19 | 15 | 8 |
| 1996 | 74 | 1 | 2 | 1 | 3 | 1 | 8 | 12 | 14 | 12 | 6 | 8 | 6 |
| 1995 | 104 | 9 | 1 | 7 | 6 | 10 | 6 | 8 | 12 | 17 | 15 | 10 | 3 |
| 1994 | 62 | 8 | 4 | 5 | 2 | 2 | 3 | 4 | 7 | 7 | 8 | 5 | 7 |
| 1993 | 79 | 4 | 3 | 7 | 3 | 8 | 8 | 8 | 8 | 8 | 10 | 6 | 6 |
| 1992 | 70 | 2 | 0 | 1 | 2 | 1 | 5 | 3 | 12 | 9 | 14 | 9 | 12 |
| 1991 | 46 | 2 | 0 | 0 | 1 | 1 | 3 | 3 | 7 | 13 | 6 | 5 | 5 |
| 1990 | 94 | 14 | 5 | 4 | 7 | 8 | 6 | 15 | 7 | 10 | 8 | 5 | 5 |
| 1989 | 157 | 13 | 0 | 3 | 1 | 10 | 16 | 21 | 22 | 17 | 22 | 24 | 8 |
| 1988 | 236 | 15 | 7 | 4 | 8 | 12 | 19 | 33 | 32 | 36 | 31 | 23 | 16 |
| 1987 | 237 | 15 | 7 | 7 | 7 | 17 | 14 | 20 | 42 | 42 | 28 | 25 | 13 |
| 1986 | 321 | 24 | 6 | 11 | 9 | 15 | 33 | 33 | 26 | 51 | 50 | 35 | 28 |
| 1985 | 285 | 24 | 9 | 11 | 10 | 18 | 21 | 38 | 34 | 29 | 34 | 34 | 23 |
| 1984 | 327 | 19 | 11 | 2 | 14 | 17 | 34 | 44 | 35 | 37 | 37 | 34 | 43 |
| 1983 | 301 | 16 | 5 | 8 | 12 | 13 | 20 | 38 | 43 | 40 | 44 | 33 | 29 |
| 1982 | 278 | 19 | 1 | 6 | 3 | 13 | 16 | 34 | 38 | 55 | 27 | 34 | 32 |
| 1981 | 189 | 12 | 7 | 3 | 5 | 10 | 18 | 24 | 27 | 21 | 28 | 21 | 13 |
| 1980 | 201 | 17 | 1 | 2 | 6 | 19 | 8 | 10 | 28 | 26 | 32 | 27 | 25 |
| 1979 | 167 | 11 | 3 | 5 | 6 | 14 | 7 | 14 | 18 | 24 | 27 | 19 | 19 |
| 1978 | 145 | 5 | 0 | 3 | 2 | 8 | 8 | 11 | 22 | 31 | 20 | 20 | 15 |
| 1977 | 81 | 5 | 0 | 0 | 0 | 3 | 5 | 12 | 11 | 13 | 16 | 10 | 6 |
| 1976 | 67 | 2 | 1 | 1 | 2 | 1 | 8 | 12 | 11 | 5 | 5 | 11 | 8 |
| 1975 | 112 | 10 | 1 | 1 | 3 | 1 | 7 | 10 | 16 | 17 | 21 | 15 | 10 |
| 1974 | 63 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 12 | 14 | 7 | 15 | 7 |