British Astronomical Association Supporting amateur astronomers since 1890 |
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Total Number of Spectra: | 1 |
First observation: | JD 2457639.325400 \ 7 Sep 2016 19:48:34.560000 UT |
Latest observation: | JD 2457639.325400 \ 7 Sep 2016 19:48:34.560000 UT |