Supporting amateur astronomers since 1890
|
British Astronomical Association Supporting amateur astronomers since 1890 |
|
Home | Login |
| Help | Objects |
| zet Ori: Double or Multiple Star | |||
| Total Number of Spectra: | 16 | ||
| First Spectrum: | JD 2457774.476505 | \ | 20 Jan 2017 23:26:10.032000 UT |
| Latest Spectrum: | JD 2459908.441551 | \ | 24 Nov 2022 22:35:50.006400 UT |