British Astronomical Association Supporting amateur astronomers since 1890 |
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Total Number of Spectra: | 450 |
First observation: | JD 2457774.378800 \ 20 Jan 2017 21:05:28.320000 UT |
Latest observation: | JD 2460400.531494 \ 31 Mar 2024 00:45:21.081600 UT |