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British Astronomical Association Supporting amateur astronomers since 1890 |
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V2144 Cyg: Be Star | |||
Total Number of Spectra: | 4 | ||
First Spectrum: | JD 2457256.394000 | \ | 21 Aug 2015 21:27:21.600000 UT |
Latest Spectrum: | JD 2460195.747400 | \ | 8 Sep 2023 05:56:15.360000 UT |
Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2023 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
2021 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
2020 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
2015 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |