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British Astronomical Association Supporting amateur astronomers since 1890 |
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| HD161817: Horizontal Branch Star Star | |||
| Total Number of Spectra: | 1 | ||
| First Spectrum: | JD 2458335.447870 | \ | 4 Aug 2018 22:44:55.968000 UT |
| Latest Spectrum: | JD 2458335.447870 | \ | 4 Aug 2018 22:44:55.968000 UT |
| Observer Id | Observer Name | Number of Spectra | First Spectrum JD / UT | Latest Spectrum JD / UT |
|---|---|---|---|---|
| HAL | H Allen | 1 | 2458335.447870 4 Aug 2018 22:44:55.968000 | 2458335.447870 4 Aug 2018 22:44:55.968000 |