Supporting amateur astronomers since 1890
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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: | 14 | ||
| First Spectrum: | JD 2457926.854200 | \ | 22 Jun 2017 08:30:02.880000 UT |
| Latest Spectrum: | JD 2459374.786400 | \ | 9 Jun 2021 06:52:24.960000 UT |