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W Cyg: Semi-Regular Variable Star | |||
Total Number of Spectra: | 1 | ||
First Spectrum: | JD 2458854.309300 | \ | 5 Jan 2020 19:25:23.520000 UT |
Latest Spectrum: | JD 2458854.309300 | \ | 5 Jan 2020 19:25:23.520000 UT |