![]() |
British Astronomical Association Supporting amateur astronomers since 1890 |
![]() |
Home | Login |
Help | Objects |
Sirius: Spectroscopic Binary Star | |||
Total Number of Spectra: | 7 | ||
First Spectrum: | JD 2459989.540764 | \ | 14 Feb 2023 00:58:42.009600 UT |
Latest Spectrum: | JD 2460662.913356 | \ | 18 Dec 2024 09:55:13.958400 UT |
Observer Id | Observer Name | Number of Spectra | First Spectrum JD / UT | Latest Spectrum JD / UT |
---|---|---|---|---|
RDZ | Rick Diz | 2 | 2459989.540764 14 Feb 2023 00:58:42.009600 | 2459989.540764 14 Feb 2023 00:58:42.009600 |
RMU | M Rodriguez | 2 | 2460001.443100 25 Feb 2023 22:38:03.840000 | 2460014.389600 10 Mar 2023 21:21:01.440000 |
FJQ | J Foster | 3 | 2460048.627000 14 Apr 2023 03:02:52.800000 | 2460662.913356 18 Dec 2024 09:55:13.958400 |