Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 1,964 | Minimum magnitude: | 8.816 | Maximum magnitude: | 5.900 | ||
| First observation: | JD 2440689.382000 | \ | 12 Apr 1970 21:10:04.800000 UT | Latest observation: | JD 2460429.378000 | \ | 28 Apr 2024 21:04:19.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 1,937 |
| CCD | 16 |
| CMOS | 11 |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 23 | 7 | 5 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023 | 37 | 8 | 6 | 4 | 6 | 5 | 0 | 0 | 0 | 0 | 2 | 3 | 3 |
| 2022 | 51 | 7 | 7 | 14 | 9 | 5 | 0 | 0 | 0 | 0 | 3 | 4 | 2 |
| 2021 | 52 | 7 | 7 | 11 | 13 | 4 | 0 | 0 | 0 | 2 | 1 | 5 | 2 |
| 2020 | 60 | 8 | 8 | 15 | 11 | 5 | 0 | 0 | 0 | 3 | 2 | 3 | 5 |
| 2019 | 46 | 8 | 11 | 6 | 8 | 2 | 0 | 0 | 0 | 1 | 4 | 3 | 3 |
| 2018 | 51 | 9 | 10 | 6 | 8 | 6 | 0 | 0 | 0 | 1 | 5 | 3 | 3 |
| 2017 | 48 | 9 | 5 | 9 | 3 | 2 | 0 | 0 | 0 | 4 | 3 | 6 | 7 |
| 2016 | 63 | 12 | 11 | 13 | 6 | 4 | 0 | 0 | 0 | 1 | 3 | 8 | 5 |
| 2015 | 60 | 11 | 11 | 11 | 7 | 3 | 0 | 0 | 0 | 3 | 4 | 3 | 7 |
| 2014 | 69 | 9 | 15 | 11 | 7 | 4 | 0 | 0 | 0 | 2 | 5 | 4 | 12 |
| 2013 | 60 | 7 | 6 | 12 | 8 | 6 | 0 | 0 | 0 | 1 | 5 | 7 | 8 |
| 2012 | 63 | 11 | 10 | 16 | 8 | 3 | 0 | 0 | 0 | 2 | 4 | 3 | 6 |
| 2011 | 58 | 5 | 11 | 11 | 14 | 5 | 0 | 0 | 0 | 2 | 3 | 3 | 4 |
| 2010 | 52 | 4 | 8 | 11 | 7 | 3 | 0 | 0 | 0 | 1 | 6 | 6 | 6 |
| 2009 | 59 | 11 | 3 | 12 | 12 | 4 | 0 | 0 | 0 | 1 | 3 | 5 | 8 |
| 2008 | 58 | 8 | 7 | 9 | 7 | 4 | 0 | 0 | 0 | 2 | 5 | 5 | 11 |
| 2007 | 45 | 6 | 5 | 7 | 9 | 3 | 0 | 0 | 0 | 3 | 2 | 4 | 6 |
| 2006 | 42 | 3 | 7 | 5 | 8 | 3 | 0 | 0 | 0 | 1 | 1 | 9 | 5 |
| 2005 | 28 | 6 | 4 | 3 | 2 | 2 | 0 | 0 | 0 | 1 | 1 | 3 | 6 |
| 2004 | 26 | 4 | 5 | 5 | 4 | 1 | 0 | 0 | 0 | 1 | 2 | 3 | 1 |
| 2003 | 41 | 4 | 8 | 13 | 6 | 3 | 0 | 0 | 0 | 1 | 1 | 2 | 3 |
| 2002 | 32 | 2 | 5 | 7 | 7 | 3 | 0 | 0 | 0 | 1 | 3 | 2 | 2 |
| 2001 | 40 | 7 | 5 | 9 | 5 | 3 | 0 | 0 | 0 | 0 | 2 | 2 | 7 |
| 2000 | 44 | 3 | 8 | 12 | 6 | 1 | 0 | 0 | 0 | 1 | 3 | 8 | 2 |
| 1999 | 40 | 5 | 10 | 7 | 5 | 1 | 0 | 0 | 0 | 1 | 3 | 4 | 4 |
| 1998 | 58 | 11 | 15 | 10 | 10 | 1 | 0 | 0 | 0 | 0 | 2 | 4 | 5 |
| 1997 | 30 | 4 | 6 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | 3 | 1 | 3 |
| 1996 | 27 | 4 | 7 | 2 | 4 | 1 | 0 | 0 | 0 | 1 | 3 | 3 | 2 |
| 1995 | 81 | 10 | 12 | 19 | 20 | 3 | 0 | 0 | 0 | 2 | 6 | 5 | 4 |
| 1994 | 78 | 8 | 8 | 16 | 7 | 1 | 0 | 0 | 0 | 3 | 14 | 10 | 11 |
| 1993 | 46 | 4 | 6 | 13 | 4 | 2 | 0 | 0 | 0 | 3 | 5 | 3 | 6 |
| 1992 | 28 | 3 | 5 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 2 | 4 | 3 |
| 1991 | 44 | 10 | 6 | 11 | 4 | 2 | 0 | 0 | 0 | 1 | 2 | 4 | 4 |
| 1990 | 27 | 5 | 7 | 3 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 3 |
| 1989 | 25 | 5 | 4 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 3 | 3 |
| 1988 | 28 | 4 | 4 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 2 | 5 | 3 |
| 1987 | 42 | 7 | 5 | 9 | 6 | 3 | 0 | 0 | 0 | 1 | 4 | 2 | 5 |
| 1986 | 47 | 5 | 6 | 6 | 6 | 2 | 0 | 0 | 0 | 1 | 6 | 6 | 9 |
| 1985 | 27 | 5 | 5 | 4 | 3 | 2 | 0 | 0 | 0 | 0 | 3 | 2 | 3 |
| 1984 | 33 | 4 | 2 | 4 | 6 | 3 | 2 | 0 | 0 | 0 | 5 | 2 | 5 |
| 1983 | 26 | 3 | 4 | 3 | 5 | 2 | 0 | 0 | 0 | 0 | 3 | 2 | 4 |
| 1982 | 29 | 3 | 6 | 5 | 2 | 2 | 0 | 0 | 0 | 2 | 3 | 3 | 3 |
| 1981 | 12 | 1 | 0 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 3 | 1 | 1 |
| 1980 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1979 | 11 | 3 | 2 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1978 | 7 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| 1977 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 1970 | 4 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |