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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 3,421 | Minimum magnitude: | 4.900 | Maximum magnitude: | 2.900 | ||
First observation: | JD 2414902.426000 | \ | 4 Sep 1899 22:13:26.400000 UT | Latest observation: | JD 2459278.708760 | \ | 5 Mar 2021 05:00:36.864000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 3,416 |
CCD | 5 |
Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2021 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
2020 | 11 | 0 | 1 | 0 | 1 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
2019 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
2018 | 22 | 4 | 3 | 1 | 0 | 3 | 2 | 1 | 1 | 1 | 1 | 0 | 5 |
2017 | 49 | 2 | 1 | 0 | 0 | 0 | 0 | 2 | 3 | 7 | 15 | 8 | 11 |
2016 | 37 | 2 | 1 | 0 | 2 | 0 | 0 | 4 | 6 | 2 | 8 | 7 | 5 |
2015 | 28 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 7 | 6 | 10 | 2 | 1 |
2014 | 9 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 1 | 1 | 0 |
2013 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
2012 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
2011 | 5 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
2010 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 |
2009 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 |
2008 | 21 | 3 | 7 | 2 | 1 | 2 | 0 | 2 | 1 | 0 | 0 | 1 | 2 |
2007 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35 | 0 | 0 | 0 |
2006 | 75 | 3 | 4 | 4 | 9 | 7 | 2 | 7 | 2 | 8 | 8 | 13 | 8 |
2004 | 100 | 10 | 11 | 11 | 8 | 4 | 2 | 2 | 8 | 14 | 9 | 8 | 13 |
2003 | 47 | 10 | 12 | 11 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
2002 | 62 | 0 | 0 | 0 | 2 | 5 | 7 | 1 | 7 | 12 | 11 | 10 | 7 |
2000 | 25 | 3 | 1 | 0 | 0 | 0 | 0 | 2 | 6 | 8 | 4 | 0 | 1 |
1999 | 104 | 24 | 21 | 18 | 23 | 11 | 5 | 0 | 0 | 1 | 0 | 0 | 1 |
1998 | 226 | 18 | 17 | 6 | 13 | 19 | 17 | 20 | 30 | 19 | 28 | 24 | 15 |
1997 | 265 | 27 | 22 | 23 | 9 | 26 | 14 | 16 | 32 | 39 | 30 | 8 | 19 |
1996 | 337 | 6 | 29 | 13 | 12 | 33 | 35 | 31 | 31 | 37 | 43 | 39 | 28 |
1995 | 274 | 22 | 19 | 17 | 11 | 15 | 22 | 27 | 48 | 29 | 31 | 24 | 9 |
1991 | 29 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 10 | 2 | 0 | 1 |
1990 | 346 | 27 | 26 | 18 | 18 | 25 | 24 | 38 | 35 | 54 | 29 | 23 | 29 |
1987 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1986 | 22 | 6 | 0 | 1 | 2 | 3 | 0 | 2 | 0 | 1 | 4 | 0 | 3 |
1985 | 41 | 0 | 0 | 6 | 7 | 3 | 1 | 4 | 6 | 4 | 3 | 5 | 2 |
1979 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 2 | 0 | 0 | 0 | 0 |
1976 | 34 | 3 | 2 | 2 | 2 | 1 | 0 | 4 | 20 | 0 | 0 | 0 | 0 |
1975 | 28 | 1 | 2 | 2 | 0 | 0 | 0 | 1 | 5 | 10 | 2 | 2 | 3 |
1974 | 27 | 0 | 0 | 3 | 6 | 1 | 0 | 0 | 7 | 6 | 0 | 1 | 3 |
1973 | 44 | 3 | 0 | 4 | 5 | 0 | 0 | 8 | 7 | 9 | 2 | 2 | 4 |
1972 | 52 | 6 | 6 | 7 | 13 | 3 | 0 | 0 | 8 | 7 | 0 | 0 | 2 |
1970 | 6 | 0 | 0 | 1 | 0 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
1929 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1928 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1925 | 64 | 14 | 8 | 12 | 10 | 12 | 3 | 3 | 1 | 1 | 0 | 0 | 0 |
1906 | 282 | 19 | 23 | 37 | 43 | 25 | 32 | 15 | 21 | 21 | 34 | 12 | 0 |
1905 | 303 | 19 | 38 | 30 | 14 | 22 | 25 | 54 | 20 | 37 | 21 | 10 | 13 |
1904 | 108 | 2 | 0 | 4 | 5 | 6 | 5 | 20 | 7 | 3 | 19 | 22 | 15 |
1903 | 35 | 6 | 4 | 1 | 0 | 5 | 0 | 8 | 6 | 0 | 0 | 1 | 4 |
1902 | 93 | 13 | 5 | 11 | 10 | 9 | 2 | 10 | 3 | 2 | 13 | 7 | 8 |
1901 | 85 | 5 | 6 | 8 | 7 | 0 | 3 | 12 | 5 | 2 | 18 | 9 | 10 |
1900 | 61 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 1 | 9 | 22 | 23 |
1899 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |