Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| RY Cep: Mira Variable Star | |||
| Total Number of Spectra: | 61 | ||
| First Spectrum: | JD 2458655.473200 | \ | 20 Jun 2019 23:21:24.480000 UT |
| Latest Spectrum: | JD 2459339.409400 | \ | 4 May 2021 21:49:32.160000 UT |