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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total Number of Spectra: | 17,381 | ||
First Spectrum: | JD 2456361.284722 | \ | 9 Mar 2013 18:49:59.980800 UT |
Latest Spectrum: | JD 2460767.496600 | \ | 1 Apr 2025 23:55:06.240000 UT |