Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 2,376 | Minimum magnitude: | 8.312 | Maximum magnitude: | 6.500 | ||
| First observation: | JD 2440739.505000 | \ | 2 Jun 1970 00:07:12.000000 UT | Latest observation: | JD 2460408.448000 | \ | 7 Apr 2024 22:45:07.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 1,979 |
| CCD | 26 |
| CMOS | 371 |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 5 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023 | 69 | 12 | 3 | 0 | 2 | 3 | 5 | 2 | 4 | 5 | 11 | 12 | 10 |
| 2022 | 176 | 59 | 0 | 1 | 3 | 3 | 4 | 3 | 23 | 5 | 17 | 42 | 16 |
| 2021 | 272 | 7 | 3 | 3 | 5 | 4 | 4 | 3 | 13 | 54 | 80 | 47 | 49 |
| 2020 | 83 | 4 | 2 | 5 | 8 | 13 | 8 | 5 | 7 | 10 | 5 | 8 | 8 |
| 2019 | 52 | 4 | 5 | 2 | 2 | 6 | 2 | 3 | 5 | 9 | 7 | 4 | 3 |
| 2018 | 73 | 6 | 4 | 3 | 2 | 9 | 8 | 10 | 9 | 9 | 8 | 4 | 1 |
| 2017 | 49 | 6 | 4 | 2 | 0 | 6 | 3 | 4 | 5 | 4 | 4 | 5 | 6 |
| 2016 | 53 | 5 | 8 | 6 | 8 | 6 | 2 | 6 | 3 | 1 | 2 | 2 | 4 |
| 2015 | 45 | 7 | 4 | 1 | 4 | 3 | 3 | 5 | 5 | 4 | 3 | 3 | 3 |
| 2014 | 84 | 11 | 8 | 6 | 4 | 4 | 3 | 9 | 8 | 8 | 6 | 7 | 10 |
| 2013 | 72 | 4 | 4 | 3 | 6 | 5 | 5 | 7 | 7 | 8 | 4 | 8 | 11 |
| 2012 | 44 | 6 | 3 | 4 | 3 | 6 | 0 | 2 | 6 | 4 | 1 | 3 | 6 |
| 2011 | 52 | 6 | 3 | 4 | 5 | 5 | 6 | 2 | 3 | 3 | 5 | 3 | 7 |
| 2010 | 71 | 6 | 3 | 5 | 4 | 6 | 7 | 8 | 6 | 4 | 6 | 7 | 9 |
| 2009 | 69 | 5 | 4 | 3 | 7 | 6 | 6 | 8 | 4 | 4 | 6 | 7 | 9 |
| 2008 | 79 | 8 | 8 | 10 | 8 | 6 | 6 | 5 | 3 | 4 | 7 | 6 | 8 |
| 2007 | 61 | 5 | 3 | 4 | 3 | 5 | 2 | 5 | 5 | 9 | 8 | 6 | 6 |
| 2006 | 54 | 7 | 5 | 3 | 3 | 3 | 5 | 7 | 3 | 5 | 4 | 4 | 5 |
| 2005 | 46 | 6 | 3 | 0 | 4 | 4 | 5 | 3 | 5 | 4 | 4 | 5 | 3 |
| 2004 | 41 | 5 | 3 | 2 | 2 | 4 | 2 | 4 | 6 | 4 | 2 | 3 | 4 |
| 2003 | 50 | 4 | 6 | 5 | 2 | 5 | 4 | 4 | 4 | 4 | 3 | 4 | 5 |
| 2002 | 38 | 3 | 1 | 4 | 2 | 1 | 3 | 5 | 5 | 3 | 3 | 5 | 3 |
| 2001 | 56 | 4 | 3 | 3 | 3 | 5 | 4 | 5 | 6 | 5 | 5 | 4 | 9 |
| 2000 | 32 | 2 | 2 | 2 | 3 | 3 | 0 | 2 | 3 | 2 | 2 | 3 | 8 |
| 1999 | 56 | 8 | 4 | 1 | 3 | 3 | 4 | 6 | 6 | 8 | 6 | 6 | 1 |
| 1998 | 63 | 8 | 5 | 3 | 3 | 5 | 3 | 1 | 4 | 7 | 7 | 7 | 10 |
| 1997 | 38 | 3 | 1 | 3 | 4 | 1 | 2 | 4 | 7 | 5 | 5 | 0 | 3 |
| 1996 | 30 | 1 | 3 | 1 | 1 | 2 | 3 | 2 | 4 | 4 | 2 | 4 | 3 |
| 1995 | 48 | 6 | 6 | 5 | 4 | 5 | 1 | 4 | 4 | 5 | 4 | 1 | 3 |
| 1994 | 52 | 5 | 3 | 6 | 6 | 3 | 3 | 3 | 3 | 3 | 5 | 6 | 6 |
| 1993 | 26 | 3 | 3 | 2 | 0 | 3 | 2 | 3 | 5 | 2 | 2 | 1 | 0 |
| 1992 | 30 | 3 | 2 | 1 | 2 | 3 | 2 | 4 | 2 | 1 | 3 | 3 | 4 |
| 1991 | 36 | 6 | 2 | 2 | 1 | 1 | 3 | 4 | 5 | 3 | 3 | 3 | 3 |
| 1990 | 8 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 |
| 1989 | 12 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 2 |
| 1988 | 10 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 2 | 1 |
| 1987 | 36 | 5 | 2 | 6 | 1 | 3 | 0 | 1 | 5 | 4 | 4 | 3 | 2 |
| 1986 | 38 | 4 | 1 | 1 | 2 | 4 | 3 | 3 | 3 | 3 | 5 | 4 | 5 |
| 1985 | 34 | 5 | 4 | 4 | 2 | 2 | 1 | 1 | 4 | 2 | 3 | 3 | 3 |
| 1984 | 30 | 3 | 3 | 0 | 1 | 0 | 0 | 2 | 2 | 4 | 6 | 5 | 4 |
| 1983 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
| 1982 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 1 |
| 1981 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1980 | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1979 | 14 | 2 | 3 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 1 |
| 1978 | 8 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 2 |
| 1977 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 1972 | 31 | 0 | 0 | 3 | 0 | 0 | 1 | 6 | 8 | 3 | 4 | 5 | 1 |
| 1971 | 29 | 0 | 3 | 1 | 1 | 3 | 1 | 7 | 7 | 0 | 3 | 2 | 1 |
| 1970 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 |