Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| SS Cyg: Dwarf Nova Star | |||
| Total Number of Spectra: | 140 | ||
| First Spectrum: | JD 2457579.512000 | \ | 10 Jul 2016 00:17:16.800000 UT |
| Latest Spectrum: | JD 2460705.613056 | \ | 30 Jan 2025 02:42:48.038400 UT |