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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 5,818 | Minimum magnitude: | 13.500 | Maximum magnitude: | 8.300 | ||
First observation: | JD 2447291.570800 | \ | 10 May 1988 01:41:57.120000 UT | Latest observation: | JD 2460524.533000 | \ | 2 Aug 2024 00:47:31.200000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 5,361 |
CCD | 457 |
Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | 32 | 4 | 0 | 0 | 0 | 8 | 11 | 8 | 1 | 0 | 0 | 0 | 0 |
2023 | 88 | 6 | 0 | 0 | 1 | 9 | 8 | 6 | 12 | 16 | 14 | 12 | 4 |
2022 | 112 | 8 | 1 | 1 | 2 | 9 | 13 | 9 | 18 | 13 | 16 | 12 | 10 |
2021 | 182 | 6 | 0 | 0 | 2 | 31 | 11 | 13 | 12 | 45 | 25 | 32 | 5 |
2020 | 258 | 8 | 1 | 1 | 2 | 37 | 15 | 33 | 14 | 52 | 50 | 31 | 14 |
2019 | 230 | 3 | 0 | 1 | 4 | 13 | 14 | 19 | 43 | 31 | 52 | 31 | 19 |
2018 | 159 | 8 | 2 | 0 | 1 | 14 | 27 | 12 | 27 | 18 | 24 | 15 | 11 |
2017 | 189 | 10 | 0 | 4 | 4 | 15 | 15 | 17 | 21 | 21 | 22 | 45 | 15 |
2016 | 229 | 5 | 4 | 2 | 9 | 11 | 7 | 26 | 51 | 34 | 28 | 34 | 18 |
2015 | 307 | 19 | 4 | 3 | 4 | 50 | 46 | 48 | 33 | 44 | 25 | 19 | 12 |
2014 | 190 | 5 | 3 | 3 | 1 | 10 | 9 | 21 | 39 | 21 | 26 | 28 | 24 |
2013 | 189 | 3 | 1 | 3 | 6 | 8 | 11 | 22 | 30 | 32 | 30 | 22 | 21 |
2012 | 145 | 10 | 0 | 4 | 6 | 13 | 13 | 13 | 33 | 27 | 9 | 9 | 8 |
2011 | 162 | 6 | 3 | 1 | 5 | 14 | 10 | 17 | 19 | 28 | 23 | 19 | 17 |
2010 | 202 | 14 | 4 | 3 | 7 | 14 | 18 | 18 | 36 | 33 | 35 | 14 | 6 |
2009 | 276 | 10 | 1 | 5 | 9 | 39 | 24 | 33 | 43 | 34 | 29 | 32 | 17 |
2008 | 145 | 0 | 0 | 0 | 0 | 3 | 17 | 23 | 15 | 25 | 33 | 15 | 14 |
2007 | 161 | 2 | 1 | 0 | 0 | 13 | 14 | 22 | 34 | 26 | 22 | 16 | 11 |
2006 | 170 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 79 | 24 | 27 | 23 | 14 |
2005 | 74 | 2 | 0 | 0 | 0 | 4 | 10 | 4 | 13 | 14 | 7 | 10 | 10 |
2004 | 73 | 1 | 0 | 0 | 0 | 8 | 9 | 0 | 12 | 17 | 14 | 5 | 7 |
2003 | 139 | 8 | 0 | 0 | 0 | 10 | 8 | 17 | 24 | 29 | 22 | 10 | 11 |
2002 | 166 | 4 | 1 | 1 | 2 | 9 | 12 | 14 | 20 | 33 | 21 | 37 | 12 |
2001 | 225 | 4 | 0 | 0 | 4 | 21 | 26 | 26 | 46 | 25 | 25 | 27 | 21 |
2000 | 280 | 5 | 0 | 1 | 5 | 13 | 24 | 36 | 59 | 36 | 41 | 37 | 23 |
1999 | 224 | 1 | 2 | 4 | 21 | 23 | 29 | 32 | 19 | 26 | 30 | 16 | 21 |
1998 | 263 | 4 | 3 | 8 | 8 | 27 | 23 | 30 | 58 | 34 | 34 | 25 | 9 |
1997 | 185 | 3 | 0 | 7 | 9 | 28 | 10 | 22 | 26 | 31 | 31 | 12 | 6 |
1996 | 212 | 1 | 0 | 1 | 4 | 16 | 24 | 41 | 36 | 29 | 19 | 26 | 15 |
1995 | 116 | 5 | 0 | 0 | 2 | 11 | 12 | 18 | 30 | 8 | 14 | 10 | 6 |
1994 | 116 | 0 | 0 | 1 | 1 | 7 | 18 | 21 | 22 | 15 | 16 | 5 | 10 |
1993 | 97 | 0 | 0 | 0 | 0 | 9 | 21 | 9 | 18 | 15 | 14 | 7 | 4 |
1992 | 115 | 0 | 0 | 0 | 1 | 18 | 17 | 13 | 19 | 13 | 14 | 5 | 15 |
1991 | 73 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 18 | 15 | 14 | 11 | 12 |
1990 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 1 |
1989 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
1988 | 29 | 0 | 0 | 0 | 0 | 2 | 2 | 8 | 4 | 3 | 4 | 5 | 1 |