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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Sirius: Spectroscopic Binary Star | |||
| Total Number of Spectra: | 8 | ||
| First Spectrum: | JD 2459989.540764 | \ | 14 Feb 2023 00:58:42.009600 UT |
| Latest Spectrum: | JD 2461010.892413 | \ | 1 Dec 2025 09:25:04.483200 UT |
| Observer Id | Observer Name | Number of Spectra | First Spectrum JD / UT | Latest Spectrum JD / UT |
|---|---|---|---|---|
| RDZ | R Diz | 2 | 2459989.540764 14 Feb 2023 00:58:42.009600 | 2459989.540764 14 Feb 2023 00:58:42.009600 |
| RMU | M Rodriguez | 2 | 2460001.443100 25 Feb 2023 22:38:03.840000 | 2460014.389600 10 Mar 2023 21:21:01.440000 |
| FJQ | J Foster | 4 | 2460048.627000 14 Apr 2023 03:02:52.800000 | 2461010.892413 1 Dec 2025 09:25:04.483200 |