Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total Number of Spectra: | 4,539 |
| First observation: | JD 2457621.005544 \ 20 Aug 2016 12:07:59.001600 UT |
| Latest observation: | JD 2460392.004919 \ 22 Mar 2024 12:07:05.001600 UT |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 175 | 43 | 51 | 81 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2023 | 813 | 0 | 14 | 0 | 101 | 84 | 123 | 168 | 75 | 94 | 83 | 35 | 36 |
| 2022 | 414 | 65 | 0 | 0 | 27 | 1 | 50 | 9 | 143 | 116 | 3 | 0 | 0 |
| 2021 | 812 | 35 | 113 | 75 | 26 | 67 | 91 | 54 | 100 | 119 | 0 | 61 | 71 |
| 2020 | 897 | 115 | 96 | 55 | 63 | 114 | 44 | 80 | 54 | 45 | 58 | 80 | 93 |
| 2019 | 625 | 62 | 25 | 28 | 54 | 40 | 3 | 90 | 114 | 38 | 54 | 63 | 54 |
| 2018 | 700 | 25 | 83 | 23 | 73 | 52 | 113 | 108 | 32 | 36 | 42 | 37 | 76 |
| 2017 | 72 | 0 | 0 | 6 | 28 | 0 | 12 | 5 | 11 | 0 | 4 | 0 | 6 |
| 2016 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 9 | 17 |