Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| alf Umi: Cepheid Variable Star | |||
| Total Number of Spectra: | 13 | ||
| First Spectrum: | JD 2460002.287639 | \ | 26 Feb 2023 18:54:12.009600 UT |
| Latest Spectrum: | JD 2460098.385208 | \ | 2 Jun 2023 21:14:41.971200 UT |
| Observer Id | Observer Name | Number of Spectra | First Spectrum JD / UT | Latest Spectrum JD / UT |
|---|---|---|---|---|
| HAL | H Allen | 13 | 2460002.287639 26 Feb 2023 18:54:12.009600 | 2460098.385208 2 Jun 2023 21:14:41.971200 |