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British Astronomical Association Supporting amateur astronomers since 1890 |
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| HZ Her: X-ray Binary Star | |||
| Total Number of Spectra: | 13 | ||
| First Spectrum: | JD 2458285.806900 | \ | 16 Jun 2018 07:21:56.160000 UT |
| Latest Spectrum: | JD 2460889.813704 | \ | 2 Aug 2025 07:31:44.025600 UT |
| Observer Id | Observer Name | Number of Spectra | First Spectrum JD / UT | Latest Spectrum JD / UT |
|---|---|---|---|---|
| FJQ | J Foster | 13 | 2458285.806900 16 Jun 2018 07:21:56.160000 | 2460889.813704 2 Aug 2025 07:31:44.025600 |