Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total Number of Spectra: | 4,539 |
| First observation: | JD 2457621.005544 \ 20 Aug 2016 12:07:59.001600 UT |
| Latest observation: | JD 2460392.004919 \ 22 Mar 2024 12:07:05.001600 UT |