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British Astronomical Association Supporting amateur astronomers since 1890 |
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Total Number of Spectra: | 17,589 | ||
First Spectrum: | JD 2456361.284722 | \ | 9 Mar 2013 18:49:59.980800 UT |
Latest Spectrum: | JD 2460859.553500 | \ | 3 Jul 2025 01:17:02.400000 UT |