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British Astronomical Association Supporting amateur astronomers since 1890 |
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Z And: Symbiotic Star | |||
Total Number of Spectra: | 196 | ||
First Spectrum: | JD 2456968.414600 | \ | 6 Nov 2014 21:57:01.440000 UT |
Latest Spectrum: | JD 2460338.663200 | \ | 29 Jan 2024 03:55:00.480000 UT |
Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2024 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
2023 | 11 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 2 | 4 |
2022 | 15 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 2 | 0 | 3 | 2 |
2021 | 30 | 3 | 4 | 0 | 0 | 0 | 1 | 1 | 2 | 7 | 3 | 4 | 5 |
2020 | 49 | 4 | 5 | 0 | 0 | 0 | 0 | 5 | 1 | 9 | 14 | 6 | 5 |
2019 | 34 | 4 | 1 | 0 | 0 | 0 | 0 | 1 | 11 | 5 | 6 | 3 | 3 |
2018 | 27 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 9 | 5 | 3 |
2017 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 |
2016 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
2015 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
2014 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 |