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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Y Gem: Semi-Regular Variable Star | |||
| Total Number of Spectra: | 6 | ||
| First Spectrum: | JD 2457508.376800 | \ | 29 Apr 2016 21:02:35.520000 UT |
| Latest Spectrum: | JD 2460997.641563 | \ | 18 Nov 2025 03:23:51.043200 UT |
| Observer Id | Observer Name | Number of Spectra | First Spectrum JD / UT | Latest Spectrum JD / UT |
|---|---|---|---|---|
| DDB | D Boyd | 4 | 2457508.376800 29 Apr 2016 21:02:35.520000 | 2460796.397300 30 Apr 2025 21:32:06.720000 |
| FAS | F Sims | 1 | 2460663.772000 19 Dec 2024 06:31:40.800000 | 2460663.772000 19 Dec 2024 06:31:40.800000 |
| CDZ | D Cejudo | 1 | 2460997.641563 18 Nov 2025 03:23:51.043200 | 2460997.641563 18 Nov 2025 03:23:51.043200 |