Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| HD156831: Be Star | |||
| Total Number of Spectra: | 3 | ||
| First Spectrum: | JD 2459030.831900 | \ | 30 Jun 2020 07:57:56.160000 UT |
| Latest Spectrum: | JD 2460160.732700 | \ | 4 Aug 2023 05:35:05.280000 UT |