British Astronomical Association Supporting amateur astronomers since 1890 |
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Total observations: | 1,009 | Minimum magnitude: | 8.500 | Maximum magnitude: | 7.302 | ||
First observation: | JD 2443580.319000 | \ | 12 Mar 1978 19:39:21.600000 UT | Latest observation: | JD 2459934.290764 | \ | 20 Dec 2022 18:58:42.009600 UT |
Observation Method | Number of Observations |
---|---|
Visual | 367 |
CCD | 71 |
CMOS | 571 |
Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | 469 | 38 | 20 | 80 | 62 | 57 | 43 | 17 | 26 | 28 | 39 | 34 | 25 |
2021 | 102 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 47 | 35 | 20 |
2018 | 29 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | 0 | 5 | 6 | 0 | 11 |
2017 | 18 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 |
2016 | 4 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
2015 | 76 | 0 | 0 | 0 | 0 | 1 | 7 | 25 | 2 | 19 | 14 | 8 | 0 |
2014 | 58 | 0 | 0 | 4 | 0 | 0 | 0 | 5 | 24 | 9 | 9 | 5 | 2 |
2012 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
2011 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 |
2010 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 |
2009 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
2008 | 64 | 20 | 8 | 1 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 24 |
2007 | 32 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 |
2006 | 58 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 6 | 11 | 0 | 6 | 1 |
2005 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 4 | 2 | 12 | 1 |
2003 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 3 |
1999 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 |
1998 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1978 | 8 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |