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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 16,850 | Minimum magnitude: | 3.000 | Maximum magnitude: | 1.500 | ||
First observation: | JD 2433650.312500 | \ | 3 Jan 1951 19:30:00.000000 UT | Latest observation: | JD 2460520.443000 | \ | 28 Jul 2024 22:37:55.200000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 16,845 |
Photographic | 5 |
Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | 38 | 7 | 8 | 7 | 2 | 4 | 5 | 5 | 0 | 0 | 0 | 0 | 0 |
2023 | 95 | 9 | 9 | 2 | 13 | 5 | 5 | 3 | 6 | 8 | 12 | 10 | 13 |
2022 | 162 | 28 | 21 | 16 | 10 | 12 | 9 | 11 | 14 | 10 | 15 | 8 | 8 |
2021 | 173 | 18 | 22 | 20 | 19 | 9 | 10 | 15 | 9 | 14 | 14 | 16 | 7 |
2020 | 309 | 23 | 21 | 39 | 25 | 44 | 12 | 16 | 24 | 29 | 28 | 30 | 18 |
2019 | 183 | 19 | 21 | 15 | 13 | 10 | 10 | 17 | 14 | 15 | 19 | 14 | 16 |
2018 | 244 | 28 | 34 | 18 | 16 | 21 | 17 | 17 | 21 | 27 | 24 | 13 | 8 |
2017 | 321 | 38 | 23 | 26 | 21 | 21 | 20 | 35 | 23 | 22 | 28 | 31 | 33 |
2016 | 421 | 36 | 47 | 42 | 26 | 17 | 21 | 43 | 48 | 26 | 32 | 40 | 43 |
2015 | 293 | 31 | 33 | 28 | 29 | 17 | 21 | 24 | 20 | 32 | 23 | 18 | 17 |
2014 | 341 | 33 | 29 | 28 | 23 | 18 | 17 | 38 | 32 | 33 | 32 | 27 | 31 |
2013 | 372 | 27 | 26 | 26 | 29 | 23 | 18 | 38 | 33 | 34 | 35 | 41 | 42 |
2012 | 354 | 42 | 33 | 42 | 18 | 39 | 13 | 21 | 32 | 33 | 27 | 25 | 29 |
2011 | 342 | 32 | 19 | 36 | 30 | 24 | 25 | 19 | 25 | 40 | 30 | 32 | 30 |
2010 | 302 | 29 | 22 | 26 | 26 | 16 | 23 | 21 | 27 | 33 | 38 | 22 | 19 |
2009 | 354 | 30 | 16 | 29 | 31 | 35 | 27 | 30 | 34 | 36 | 20 | 29 | 37 |
2008 | 254 | 23 | 24 | 22 | 14 | 9 | 18 | 24 | 19 | 22 | 30 | 23 | 26 |
2007 | 299 | 23 | 16 | 27 | 22 | 20 | 9 | 24 | 35 | 34 | 30 | 29 | 30 |
2006 | 292 | 27 | 22 | 14 | 17 | 14 | 24 | 34 | 27 | 24 | 35 | 34 | 20 |
2005 | 269 | 28 | 17 | 11 | 19 | 16 | 24 | 20 | 32 | 18 | 22 | 33 | 29 |
2004 | 247 | 21 | 21 | 14 | 20 | 17 | 16 | 19 | 20 | 27 | 26 | 19 | 27 |
2003 | 245 | 21 | 21 | 26 | 19 | 15 | 10 | 19 | 27 | 30 | 22 | 14 | 21 |
2002 | 95 | 7 | 6 | 9 | 5 | 1 | 4 | 10 | 8 | 14 | 11 | 14 | 6 |
2001 | 137 | 14 | 11 | 8 | 7 | 9 | 7 | 9 | 14 | 13 | 14 | 14 | 17 |
2000 | 147 | 12 | 11 | 9 | 7 | 6 | 5 | 16 | 23 | 17 | 20 | 9 | 12 |
1999 | 326 | 36 | 32 | 25 | 25 | 15 | 19 | 27 | 24 | 35 | 34 | 36 | 18 |
1998 | 590 | 67 | 54 | 40 | 47 | 45 | 36 | 45 | 66 | 48 | 43 | 56 | 43 |
1997 | 211 | 17 | 17 | 21 | 10 | 12 | 6 | 16 | 31 | 28 | 26 | 9 | 18 |
1996 | 172 | 6 | 19 | 5 | 11 | 10 | 13 | 18 | 18 | 19 | 19 | 23 | 11 |
1995 | 317 | 39 | 32 | 37 | 15 | 13 | 18 | 25 | 28 | 31 | 40 | 24 | 15 |
1994 | 354 | 41 | 15 | 30 | 21 | 17 | 16 | 24 | 39 | 43 | 41 | 30 | 37 |
1993 | 266 | 23 | 20 | 25 | 14 | 16 | 11 | 17 | 22 | 23 | 28 | 37 | 30 |
1992 | 41 | 4 | 4 | 2 | 3 | 1 | 2 | 3 | 2 | 2 | 4 | 6 | 8 |
1991 | 327 | 44 | 23 | 27 | 13 | 12 | 14 | 32 | 51 | 33 | 29 | 25 | 24 |
1990 | 21 | 4 | 5 | 1 | 0 | 1 | 0 | 0 | 3 | 2 | 1 | 3 | 1 |
1989 | 45 | 8 | 4 | 7 | 2 | 0 | 0 | 1 | 4 | 5 | 1 | 8 | 5 |
1988 | 36 | 7 | 3 | 3 | 2 | 0 | 0 | 1 | 5 | 4 | 3 | 6 | 2 |
1987 | 650 | 46 | 33 | 53 | 48 | 36 | 40 | 59 | 81 | 72 | 70 | 63 | 49 |
1986 | 533 | 44 | 36 | 44 | 32 | 46 | 38 | 34 | 43 | 59 | 58 | 48 | 51 |
1985 | 346 | 29 | 37 | 34 | 25 | 22 | 13 | 24 | 40 | 25 | 35 | 26 | 36 |
1984 | 433 | 45 | 33 | 27 | 43 | 25 | 24 | 30 | 42 | 42 | 53 | 32 | 37 |
1983 | 361 | 32 | 34 | 29 | 21 | 18 | 17 | 22 | 40 | 36 | 43 | 29 | 40 |
1982 | 357 | 32 | 33 | 50 | 27 | 23 | 14 | 27 | 29 | 41 | 23 | 31 | 27 |
1981 | 335 | 18 | 22 | 19 | 27 | 20 | 17 | 38 | 38 | 30 | 38 | 31 | 37 |
1980 | 350 | 41 | 23 | 27 | 25 | 35 | 18 | 23 | 27 | 36 | 34 | 33 | 28 |
1979 | 308 | 34 | 20 | 25 | 14 | 15 | 21 | 31 | 34 | 47 | 23 | 23 | 21 |
1978 | 262 | 18 | 10 | 11 | 14 | 32 | 15 | 19 | 28 | 41 | 20 | 24 | 30 |
1977 | 119 | 13 | 3 | 12 | 12 | 5 | 6 | 9 | 9 | 6 | 14 | 14 | 16 |
1976 | 363 | 24 | 24 | 40 | 46 | 18 | 15 | 42 | 49 | 22 | 19 | 34 | 30 |
1975 | 525 | 77 | 41 | 28 | 26 | 43 | 36 | 32 | 57 | 61 | 58 | 39 | 27 |
1974 | 1,166 | 96 | 87 | 63 | 72 | 100 | 78 | 107 | 156 | 118 | 93 | 95 | 101 |
1973 | 1,100 | 54 | 94 | 111 | 53 | 43 | 52 | 55 | 121 | 141 | 118 | 137 | 121 |
1972 | 39 | 4 | 6 | 8 | 12 | 3 | 1 | 1 | 1 | 2 | 0 | 0 | 1 |
1971 | 64 | 14 | 14 | 0 | 0 | 7 | 0 | 0 | 6 | 12 | 4 | 7 | 0 |
1970 | 479 | 8 | 2 | 27 | 48 | 26 | 8 | 25 | 82 | 64 | 39 | 54 | 96 |
1969 | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 1 | 3 | 4 | 1 |
1957 | 4 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
1956 | 5 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 |
1955 | 5 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 |
1953 | 9 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 1 |
1952 | 9 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | 2 | 0 |
1951 | 16 | 3 | 0 | 2 | 1 | 0 | 1 | 1 | 1 | 3 | 1 | 1 | 2 |