![]() |
British Astronomical Association Supporting amateur astronomers since 1890 |
![]() |
Home | Login |
| Help | Objects |
| alp Gem A: Spectroscopic Binary Star | |||
| Total Number of Spectra: | 1 | ||
| First Spectrum: | JD 2457828.376900 | \ | 15 Mar 2017 21:02:44.160000 UT |
| Latest Spectrum: | JD 2457828.376900 | \ | 15 Mar 2017 21:02:44.160000 UT |
| Observer Id | Observer Name | Number of Spectra | First Spectrum JD / UT | Latest Spectrum JD / UT |
|---|---|---|---|---|
| KGY | K Gurney | 1 | 2457828.376900 15 Mar 2017 21:02:44.160000 | 2457828.376900 15 Mar 2017 21:02:44.160000 |