Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| RR Tau: Young Stellar Object Star | |||
| Total Number of Spectra: | 11 | ||
| First Spectrum: | JD 2457402.331100 | \ | 14 Jan 2016 19:56:47.040000 UT |
| Latest Spectrum: | JD 2458848.313700 | \ | 30 Dec 2019 19:31:43.680000 UT |