Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| HD21641: Be Star | |||
| Total Number of Spectra: | 5 | ||
| First Spectrum: | JD 2458540.316192 | \ | 25 Feb 2019 19:35:18.988800 UT |
| Latest Spectrum: | JD 2459844.443623 | \ | 21 Sep 2022 22:38:49.027200 UT |
| Observer Id | Observer Name | Number of Spectra | First Spectrum JD / UT | Latest Spectrum JD / UT |
|---|---|---|---|---|
| EBK | E Bryssinck | 5 | 2458540.316192 25 Feb 2019 19:35:18.988800 | 2459844.443623 21 Sep 2022 22:38:49.027200 |