Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| SN 2021hpr: Supernova Star | |||
| Total Number of Spectra: | 4 | ||
| First Spectrum: | JD 2459308.488100 | \ | 3 Apr 2021 23:42:51.840000 UT |
| Latest Spectrum: | JD 2459327.494100 | \ | 22 Apr 2021 23:51:30.240000 UT |