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British Astronomical Association Supporting amateur astronomers since 1890 |
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| alpha delph: Double or Multiple Star | |||
| Total Number of Spectra: | 4 | ||
| First Spectrum: | JD 2460927.784583 | \ | 9 Sep 2025 06:49:47.971200 UT |
| Latest Spectrum: | JD 2460986.613220 | \ | 7 Nov 2025 02:43:02.208000 UT |
| Observer Id | Observer Name | Number of Spectra | First Spectrum JD / UT | Latest Spectrum JD / UT |
|---|---|---|---|---|
| FJQ | J Foster | 4 | 2460927.784583 9 Sep 2025 06:49:47.971200 | 2460986.613220 7 Nov 2025 02:43:02.208000 |