Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| HD20340: Be Star | |||
| Total Number of Spectra: | 3 | ||
| First Spectrum: | JD 2458487.740000 | \ | 4 Jan 2019 05:45:36.000000 UT |
| Latest Spectrum: | JD 2458827.814600 | \ | 10 Dec 2019 07:33:01.440000 UT |