Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| 31 Cyg: Eclipsing Binary Star | |||
| Total Number of Spectra: | 11 | ||
| First Spectrum: | JD 2457257.360200 | \ | 22 Aug 2015 20:38:41.280000 UT |
| Latest Spectrum: | JD 2460586.664317 | \ | 3 Oct 2024 03:56:36.988800 UT |
| Year | Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 10 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 0 |
| 2015 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |