Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,604 | Minimum magnitude: | 11.049 | Maximum magnitude: | 7.400 | ||
| First observation: | JD 2440971.300000 | \ | 19 Jan 1971 19:12:00.000000 UT | Latest observation: | JD 2461149.354000 | \ | 18 Apr 2026 20:29:45.600000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 3,539 |
| CCD | 23 |
| CMOS | 42 |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 24 | 6 | 4 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025 | 82 | 14 | 23 | 12 | 5 | 0 | 0 | 0 | 2 | 4 | 7 | 8 | 7 |
| 2024 | 59 | 13 | 5 | 7 | 3 | 0 | 0 | 0 | 2 | 3 | 10 | 9 | 7 |
| 2023 | 80 | 12 | 19 | 5 | 11 | 0 | 0 | 0 | 2 | 4 | 5 | 14 | 8 |
| 2022 | 91 | 17 | 10 | 23 | 10 | 0 | 0 | 0 | 3 | 5 | 6 | 9 | 8 |
| 2021 | 88 | 13 | 15 | 11 | 17 | 0 | 0 | 0 | 1 | 4 | 6 | 13 | 8 |
| 2020 | 116 | 12 | 18 | 23 | 16 | 0 | 0 | 0 | 2 | 9 | 8 | 15 | 13 |
| 2019 | 68 | 8 | 13 | 11 | 5 | 0 | 0 | 0 | 4 | 5 | 8 | 8 | 6 |
| 2018 | 63 | 10 | 12 | 7 | 3 | 0 | 0 | 0 | 4 | 6 | 9 | 7 | 5 |
| 2017 | 75 | 11 | 7 | 15 | 6 | 0 | 0 | 0 | 4 | 8 | 6 | 9 | 9 |
| 2016 | 93 | 16 | 21 | 18 | 6 | 0 | 0 | 0 | 5 | 3 | 7 | 9 | 8 |
| 2015 | 98 | 12 | 19 | 20 | 8 | 0 | 0 | 0 | 6 | 8 | 5 | 9 | 11 |
| 2014 | 93 | 15 | 12 | 15 | 11 | 0 | 0 | 0 | 5 | 8 | 7 | 8 | 12 |
| 2013 | 110 | 17 | 16 | 15 | 9 | 0 | 0 | 0 | 5 | 9 | 13 | 10 | 16 |
| 2012 | 112 | 24 | 16 | 21 | 7 | 0 | 0 | 0 | 4 | 6 | 7 | 12 | 15 |
| 2011 | 97 | 13 | 15 | 17 | 10 | 0 | 0 | 0 | 1 | 5 | 8 | 11 | 17 |
| 2010 | 98 | 18 | 15 | 19 | 11 | 0 | 0 | 0 | 5 | 3 | 10 | 7 | 10 |
| 2009 | 128 | 26 | 10 | 21 | 13 | 0 | 0 | 0 | 4 | 5 | 8 | 16 | 25 |
| 2008 | 61 | 7 | 4 | 8 | 3 | 0 | 0 | 0 | 3 | 8 | 7 | 11 | 10 |
| 2007 | 88 | 14 | 13 | 12 | 11 | 0 | 0 | 0 | 2 | 3 | 6 | 8 | 19 |
| 2006 | 88 | 19 | 14 | 6 | 11 | 0 | 0 | 0 | 2 | 2 | 5 | 13 | 16 |
| 2005 | 81 | 19 | 11 | 10 | 7 | 0 | 0 | 0 | 3 | 7 | 3 | 5 | 16 |
| 2004 | 87 | 16 | 17 | 10 | 7 | 0 | 0 | 0 | 3 | 7 | 5 | 9 | 13 |
| 2003 | 63 | 9 | 6 | 16 | 6 | 0 | 0 | 0 | 3 | 6 | 5 | 5 | 7 |
| 2002 | 55 | 13 | 10 | 9 | 5 | 0 | 0 | 0 | 1 | 2 | 2 | 6 | 7 |
| 2001 | 65 | 9 | 9 | 5 | 4 | 0 | 0 | 0 | 2 | 3 | 9 | 11 | 13 |
| 2000 | 82 | 10 | 13 | 11 | 4 | 1 | 0 | 0 | 2 | 7 | 10 | 14 | 10 |
| 1999 | 108 | 22 | 21 | 11 | 6 | 1 | 0 | 0 | 6 | 6 | 10 | 12 | 13 |
| 1998 | 80 | 14 | 13 | 7 | 7 | 0 | 0 | 0 | 3 | 2 | 7 | 13 | 14 |
| 1997 | 69 | 9 | 12 | 9 | 3 | 0 | 0 | 0 | 3 | 4 | 9 | 11 | 9 |
| 1996 | 41 | 1 | 7 | 0 | 5 | 1 | 0 | 0 | 1 | 2 | 6 | 12 | 6 |
| 1995 | 79 | 11 | 9 | 15 | 8 | 0 | 0 | 1 | 4 | 6 | 9 | 10 | 6 |
| 1994 | 65 | 9 | 8 | 9 | 4 | 0 | 0 | 0 | 4 | 2 | 11 | 7 | 11 |
| 1993 | 55 | 9 | 9 | 13 | 0 | 0 | 0 | 0 | 3 | 5 | 5 | 6 | 5 |
| 1992 | 53 | 7 | 8 | 7 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 10 | 15 |
| 1991 | 64 | 17 | 9 | 10 | 4 | 1 | 0 | 0 | 1 | 2 | 3 | 9 | 8 |
| 1990 | 57 | 13 | 11 | 11 | 6 | 0 | 0 | 0 | 0 | 1 | 3 | 5 | 7 |
| 1989 | 56 | 9 | 9 | 9 | 4 | 0 | 0 | 0 | 2 | 3 | 5 | 7 | 8 |
| 1988 | 57 | 9 | 9 | 7 | 5 | 0 | 0 | 1 | 1 | 2 | 5 | 9 | 9 |
| 1987 | 76 | 14 | 8 | 14 | 6 | 1 | 0 | 1 | 5 | 3 | 4 | 10 | 10 |
| 1986 | 64 | 10 | 7 | 9 | 2 | 0 | 0 | 0 | 1 | 4 | 8 | 12 | 11 |
| 1985 | 70 | 14 | 13 | 15 | 5 | 0 | 0 | 0 | 2 | 2 | 3 | 7 | 9 |
| 1984 | 114 | 27 | 18 | 12 | 19 | 0 | 0 | 0 | 0 | 6 | 11 | 10 | 11 |
| 1983 | 85 | 15 | 11 | 9 | 10 | 0 | 0 | 0 | 3 | 4 | 8 | 7 | 18 |
| 1982 | 35 | 5 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 | 8 |
| 1981 | 30 | 7 | 5 | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 4 |
| 1980 | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1979 | 13 | 2 | 2 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 |
| 1978 | 9 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 2 |
| 1977 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 1972 | 41 | 1 | 6 | 6 | 4 | 0 | 0 | 1 | 1 | 4 | 2 | 9 | 7 |
| 1971 | 33 | 1 | 4 | 3 | 4 | 0 | 0 | 1 | 1 | 0 | 5 | 9 | 5 |