Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| HD21650: Be Star | |||
| Total Number of Spectra: | 3 | ||
| First Spectrum: | JD 2457981.544900 | \ | 16 Aug 2017 01:04:39.360000 UT |
| Latest Spectrum: | JD 2459557.280532 | \ | 8 Dec 2021 18:43:57.964800 UT |