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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 12,952 | Minimum magnitude: | 8.700 | Maximum magnitude: | 5.700 | ||
First observation: | JD 2439820.300000 | \ | 25 Nov 1967 19:12:00.000000 UT | Latest observation: | JD 2460537.418400 | \ | 14 Aug 2024 22:02:29.760000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 12,146 |
CCD | 27 |
CMOS | 779 |
Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | 200 | 32 | 25 | 25 | 25 | 34 | 30 | 16 | 13 | 0 | 0 | 0 | 0 |
2023 | 447 | 53 | 68 | 24 | 35 | 48 | 28 | 19 | 28 | 34 | 36 | 55 | 19 |
2022 | 491 | 23 | 31 | 110 | 108 | 57 | 12 | 7 | 14 | 10 | 13 | 10 | 96 |
2021 | 155 | 23 | 21 | 15 | 20 | 14 | 10 | 13 | 6 | 11 | 7 | 9 | 6 |
2020 | 250 | 23 | 15 | 24 | 28 | 33 | 15 | 14 | 10 | 21 | 27 | 23 | 17 |
2019 | 144 | 11 | 13 | 14 | 9 | 7 | 8 | 7 | 12 | 14 | 20 | 17 | 12 |
2018 | 132 | 11 | 12 | 11 | 12 | 12 | 12 | 13 | 12 | 13 | 11 | 8 | 5 |
2017 | 110 | 12 | 6 | 8 | 7 | 10 | 11 | 8 | 14 | 10 | 8 | 9 | 7 |
2016 | 111 | 12 | 17 | 11 | 10 | 9 | 9 | 10 | 8 | 5 | 4 | 9 | 7 |
2015 | 114 | 15 | 14 | 16 | 11 | 8 | 8 | 7 | 5 | 7 | 7 | 7 | 9 |
2014 | 143 | 15 | 14 | 11 | 12 | 8 | 6 | 15 | 14 | 14 | 9 | 11 | 14 |
2013 | 140 | 9 | 9 | 13 | 13 | 11 | 9 | 11 | 11 | 12 | 15 | 13 | 14 |
2012 | 119 | 13 | 9 | 19 | 9 | 10 | 5 | 7 | 9 | 10 | 6 | 11 | 11 |
2011 | 105 | 11 | 10 | 8 | 12 | 8 | 9 | 6 | 7 | 9 | 8 | 9 | 8 |
2010 | 103 | 10 | 6 | 12 | 11 | 9 | 8 | 9 | 7 | 9 | 8 | 6 | 8 |
2009 | 112 | 11 | 6 | 10 | 12 | 12 | 11 | 12 | 7 | 9 | 6 | 7 | 9 |
2008 | 122 | 10 | 14 | 12 | 10 | 8 | 13 | 13 | 5 | 10 | 10 | 5 | 12 |
2007 | 135 | 14 | 8 | 13 | 8 | 8 | 9 | 13 | 8 | 16 | 11 | 12 | 15 |
2006 | 150 | 11 | 9 | 11 | 10 | 14 | 15 | 20 | 10 | 14 | 11 | 15 | 10 |
2005 | 121 | 13 | 8 | 9 | 6 | 8 | 11 | 9 | 13 | 10 | 9 | 13 | 12 |
2004 | 144 | 10 | 15 | 12 | 11 | 12 | 11 | 12 | 13 | 16 | 11 | 8 | 13 |
2003 | 224 | 23 | 20 | 26 | 14 | 15 | 10 | 19 | 25 | 21 | 21 | 16 | 14 |
2002 | 221 | 20 | 19 | 19 | 20 | 16 | 10 | 17 | 24 | 22 | 19 | 21 | 14 |
2001 | 213 | 18 | 19 | 18 | 23 | 16 | 16 | 14 | 16 | 15 | 20 | 15 | 23 |
2000 | 218 | 11 | 15 | 19 | 18 | 15 | 18 | 21 | 30 | 19 | 17 | 17 | 18 |
1999 | 258 | 21 | 17 | 25 | 19 | 15 | 16 | 22 | 30 | 30 | 22 | 23 | 18 |
1998 | 345 | 33 | 31 | 26 | 24 | 32 | 24 | 21 | 41 | 35 | 28 | 27 | 23 |
1997 | 209 | 11 | 14 | 23 | 15 | 18 | 18 | 14 | 22 | 19 | 23 | 19 | 13 |
1996 | 80 | 2 | 8 | 5 | 7 | 6 | 10 | 9 | 8 | 7 | 6 | 6 | 6 |
1995 | 241 | 20 | 18 | 30 | 18 | 19 | 17 | 19 | 35 | 21 | 23 | 12 | 9 |
1994 | 253 | 20 | 18 | 24 | 19 | 19 | 19 | 18 | 20 | 24 | 30 | 21 | 21 |
1993 | 245 | 23 | 19 | 25 | 16 | 19 | 19 | 23 | 24 | 22 | 18 | 16 | 21 |
1992 | 247 | 19 | 17 | 20 | 18 | 16 | 17 | 23 | 27 | 24 | 25 | 20 | 21 |
1991 | 192 | 22 | 13 | 15 | 15 | 10 | 10 | 15 | 22 | 22 | 12 | 22 | 14 |
1990 | 221 | 16 | 19 | 23 | 21 | 18 | 15 | 19 | 18 | 22 | 15 | 14 | 21 |
1989 | 266 | 27 | 29 | 28 | 17 | 22 | 20 | 19 | 27 | 16 | 25 | 24 | 12 |
1988 | 325 | 28 | 28 | 21 | 18 | 33 | 26 | 33 | 28 | 34 | 21 | 31 | 24 |
1987 | 327 | 26 | 22 | 28 | 35 | 24 | 18 | 25 | 30 | 26 | 32 | 31 | 30 |
1986 | 357 | 37 | 24 | 33 | 20 | 30 | 23 | 20 | 22 | 41 | 44 | 31 | 32 |
1985 | 432 | 38 | 37 | 42 | 49 | 36 | 17 | 33 | 51 | 36 | 43 | 22 | 28 |
1984 | 597 | 48 | 46 | 38 | 82 | 40 | 36 | 72 | 47 | 49 | 54 | 36 | 49 |
1983 | 409 | 36 | 28 | 44 | 35 | 23 | 20 | 30 | 37 | 29 | 49 | 38 | 40 |
1982 | 325 | 25 | 29 | 44 | 31 | 29 | 9 | 26 | 34 | 36 | 18 | 20 | 24 |
1981 | 242 | 24 | 16 | 17 | 27 | 21 | 9 | 14 | 33 | 22 | 25 | 22 | 12 |
1980 | 218 | 22 | 9 | 21 | 18 | 22 | 7 | 18 | 23 | 22 | 18 | 21 | 17 |
1979 | 238 | 20 | 13 | 22 | 24 | 24 | 10 | 21 | 24 | 27 | 19 | 19 | 15 |
1978 | 230 | 34 | 17 | 38 | 17 | 21 | 16 | 11 | 15 | 21 | 9 | 19 | 12 |
1977 | 261 | 27 | 20 | 26 | 24 | 19 | 15 | 18 | 20 | 30 | 32 | 13 | 17 |
1976 | 261 | 20 | 16 | 19 | 23 | 18 | 17 | 25 | 28 | 19 | 27 | 29 | 20 |
1975 | 381 | 41 | 29 | 38 | 32 | 38 | 40 | 26 | 41 | 30 | 31 | 18 | 17 |
1974 | 519 | 37 | 35 | 26 | 37 | 54 | 37 | 54 | 48 | 52 | 46 | 53 | 40 |
1973 | 351 | 13 | 22 | 33 | 19 | 21 | 28 | 20 | 39 | 48 | 28 | 39 | 41 |
1972 | 218 | 14 | 9 | 16 | 25 | 17 | 13 | 19 | 27 | 19 | 26 | 21 | 12 |
1971 | 248 | 18 | 24 | 21 | 31 | 29 | 4 | 33 | 21 | 0 | 28 | 23 | 16 |
1970 | 10 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 1 |
1969 | 14 | 2 | 0 | 4 | 1 | 0 | 2 | 1 | 2 | 2 | 0 | 0 | 0 |
1968 | 7 | 1 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1967 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |