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| SU Lyn: Symbiotic Star | |||
| Total Number of Spectra: | 199 | ||
| First Spectrum: | JD 2457511.391600 | \ | 2 May 2016 21:23:54.240000 UT | 
| Latest Spectrum: | JD 2460952.638576 | \ | 4 Oct 2025 03:19:32.966400 UT | 
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 9 | 3 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 
| 2024 | 26 | 4 | 3 | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 3 | 
| 2023 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 
| 2022 | 11 | 3 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 
| 2021 | 19 | 4 | 5 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 
| 2020 | 25 | 3 | 2 | 4 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 
| 2019 | 29 | 4 | 8 | 7 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 
| 2018 | 52 | 9 | 20 | 4 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 7 | 
| 2017 | 24 | 1 | 1 | 2 | 10 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 6 | 
| 2016 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |