Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| zet Gem: Cepheid Variable Star | |||
| Total Number of Spectra: | 18 | ||
| First Spectrum: | JD 2459196.418403 | \ | 12 Dec 2020 22:02:30.019200 UT |
| Latest Spectrum: | JD 2459291.347222 | \ | 17 Mar 2021 20:19:59.980800 UT |