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British Astronomical Association Supporting amateur astronomers since 1890 |
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| AH Her: Dwarf Nova Star | |||
| Total Number of Spectra: | 19 | ||
| First Spectrum: | JD 2457926.854200 | \ | 22 Jun 2017 08:30:02.880000 UT |
| Latest Spectrum: | JD 2460849.831539 | \ | 23 Jun 2025 07:57:24.969600 UT |
| Observer Id | Observer Name | Number of Spectra | First Spectrum JD / UT | Latest Spectrum JD / UT |
|---|---|---|---|---|
| FJQ | J Foster | 19 | 2457926.854200 22 Jun 2017 08:30:02.880000 | 2460849.831539 23 Jun 2025 07:57:24.969600 |