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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 7,220 | Number of uploaded data files: | 12 | ||||
| First observation: | JD 2428507.500000 | \ | 5 Dec 1936 00:00:00.000000 UT | Latest observation: | JD 2447120.200000 | \ | 20 Nov 1987 16:48:00.000000 UT |
| Object Type | Number of Observations |
|---|---|
| Variable Star | 7,220 |
| Observation Method | Number of Observations |
|---|---|
| Visual | 7,220 |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1987 | 74 | 13 | 8 | 1 | 6 | 7 | 4 | 5 | 9 | 13 | 6 | 2 | 0 |
| 1986 | 152 | 16 | 2 | 10 | 8 | 14 | 12 | 10 | 13 | 15 | 22 | 18 | 12 |
| 1985 | 242 | 8 | 6 | 17 | 9 | 16 | 14 | 37 | 46 | 38 | 24 | 17 | 10 |
| 1984 | 367 | 27 | 22 | 11 | 33 | 6 | 27 | 39 | 50 | 52 | 51 | 26 | 23 |
| 1983 | 390 | 30 | 21 | 44 | 37 | 26 | 4 | 26 | 33 | 53 | 63 | 15 | 38 |
| 1982 | 611 | 47 | 25 | 75 | 45 | 62 | 42 | 58 | 70 | 79 | 25 | 47 | 36 |
| 1981 | 416 | 23 | 22 | 9 | 16 | 26 | 37 | 36 | 54 | 77 | 61 | 30 | 25 |
| 1980 | 179 | 0 | 3 | 4 | 0 | 1 | 4 | 10 | 10 | 34 | 38 | 34 | 41 |
| 1978 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 |
| 1947 | 15 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1946 | 1,346 | 70 | 121 | 140 | 173 | 90 | 62 | 116 | 135 | 136 | 67 | 105 | 131 |
| 1945 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 |
| 1943 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1942 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 6 | 10 | 5 | 6 |
| 1939 | 1,272 | 87 | 181 | 131 | 190 | 149 | 82 | 125 | 169 | 67 | 28 | 39 | 24 |
| 1938 | 1,227 | 94 | 78 | 142 | 106 | 109 | 82 | 84 | 98 | 110 | 101 | 116 | 107 |
| 1937 | 852 | 15 | 19 | 18 | 14 | 42 | 22 | 43 | 134 | 158 | 174 | 119 | 94 |
| 1936 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 |